14 best ultrasonic dog repellers

Ultrasonic dog repellers are devices designed to deter or redirect the behavior of dogs through the emission of high-frequency sound waves that are typically inaudible to humans. These devices are commonly used in situations where individuals want to discourage aggressive or unwanted behavior from dogs without causing harm to the animals. Here's what you need to know about ultrasonic dog repellers:

  1. Operation: Ultrasonic dog repellers emit a sound frequency that is uncomfortable or irritating to dogs but usually imperceptible to humans. When activated, the device emits a high-pitched sound that dogs may find unpleasant, causing them to stop or change their behavior.

  2. Common Uses:

    • Training Aid: Some dog owners and trainers use ultrasonic repellers as training aids to discourage unwanted behaviors such as excessive barking, jumping, or aggression.
    • Deterrent: People may use these devices as a means to deter unfamiliar or aggressive dogs from approaching them during outdoor activities or while walking.
    • Protection: Cyclists and runners might carry ultrasonic repellers to ward off aggressive dogs encountered during their activities.
  3. Effectiveness: The effectiveness of ultrasonic dog repellers can vary from one dog to another. While some dogs may be deterred by the sound, others may not react at all. The effectiveness may also depend on the proximity of the device to the dog and the specific behavior it is intended to address.

  4. Safety: Ultrasonic dog repellers are generally considered safe for both dogs and humans. They do not use physical force or chemicals, making them a humane option for behavior correction or deterrence. However, it's essential to use them responsibly and avoid overuse.

  5. Range: The effective range of ultrasonic dog repellers can vary depending on the device's design and quality. Generally, they work best at relatively close distances, often within 15 to 25 feet (4.5 to 7.5 meters). The sound waves may dissipate and become less effective at greater distances.

  6. Portable and Battery-Powered: Many ultrasonic dog repellers are small, lightweight, and battery-powered, making them convenient to carry during outdoor activities. They are typically designed to fit in a pocket or attach to a keychain.

  7. Limitations: Ultrasonic repellers may not work effectively on all dogs, especially if the dog is deaf or has hearing impairments. Additionally, they may not deter dogs that are highly motivated or agitated.

  8. Use in Conjunction with Training: Ultrasonic dog repellers are most effective when used in conjunction with proper dog training techniques.They should be considered a tool to reinforce desired behaviors rather than a standalone solution.

  9. Legal Considerations: In some areas, there may be legal restrictions on the use of ultrasonic dog repellers, especially if they are used to deter or harm dogs in an inhumane manner. Always check local laws and regulations regarding their use.

In summary, ultrasonic dog repellers are devices that emit high-frequency sound waves to deter or redirect the behavior of dogs without causing harm. They can be effective tools for training and behavior correction when used appropriately and responsibly. However, their effectiveness may vary, and they should be used in conjunction with other training methods for best results.

Below you can find our editor's choice of the best ultrasonic dog repellers on the market
  

Animal Ultrasonic Repeller,Wikoo Solar Powered Ultrasonic Repeller,Effective Outdoor Waterproof Animal Control,Repels Raccoons,Foxes,Dogs,Cats etc

Based on 84 reviews Check latest price

Product description

The Solar Powered Ultrasonic Animal Repeller effectively rids your yard of pests using high-pitched ultrasonic frequencies, which are inaudible to the human ear, but chases away pests intruders in your garden.



How it works:

When the animals enter the range of the detection range of the PIR sensor, it will trigger the ultrasound and red light.

The emitted sound will prove unpleasant to its intended audience - sending them back on their way.



Specifications:

- Color: Green

- Material: ABS

- Sensor angel: 110 degree

- Protection Range: 30 feet

- Frequency: 25KHZ ~ 61KHZ



Package includes:

-1 x Animal Repeller

-1 x Ground Stake

-1 x Instructions



Note:

1. Do not cover-up the PIR sensor.

2. Please choose a place where the solar panel on the top can get as long time sunshine as possible.

3. Please install the device to the direction that animals come from to get better effect.



  • 【Keep Animal Away】The unit emits sound waves at a frequency which is only audible to Animals.Keep cats,dogs,rodents and other unwanted pests out of your garden. Ideal for protecting lawns, bird feeders,flower beds,ponds and path ways.
  • 【Solar Powered】Solar panels can effectively charge the product to maintain a long time all day head standby.On the outdoor do not have to worry about the product will need power outlet.
  • 【Motion Sensor】Once animals enter the protection range,the PIR sensor starts to work,then it will emit ultrasonic waves will be turned on so that it repels the animal.
  • 【Practical Designs】Equipped with solar panel as the power supply,cost effective and eco-friendly.Unsealed design allows it to work under any weather,water resistant,windproof,sun protective and rustless.
  • 【Easy to Use】Just insert it to ground soil where there is plenty of sun light and switch it on.Portable and small size design,it can be installed in your home,garden,courtyard or somewhere else.

User questions & answers

Question: My place doesnt get much sun at all... does this product work for my placd
Answer: I highly recommend this type of product which link :https://www.amazon.com/dp/B08HMKWV39 .This kind of animal repellent support Solar Charging and USB cable charging.It is very convenience for you to change the device via USB cable

[Upgraded 2021], [New Model], Broox Solar Animal Repeller, Ultrasonic Animal Repellent, Motion Detector, Flashing Light, Dog, Cat Repellent, Squirrel, Raccoon, Skunk, Rabbit, Rat, Mole, Deer

Based on 553 reviews Check latest price

Product description

✔Operation

  • A strong ultrasonic wave to frighten animals. It is activated when an animal enters the PIR Sensor range and then the animals feel uncomfortable and will run away from the area
  • A strong flashing LED to scare animals. The flashing LED will be activated when an animal enters the area, then the animal will be scared and flee away. In order to have better effect, we add alarm sound to scare animals

✔SET UP

  • “Sensitivity” (Left): adjust the item sensitivity and distance. By turning the knob clockwise, you increase the range of protection
  • “Frequency” (Right): to control frequency. By turning the knob clockwise, the frequency will be increased. “Frequency” Knob position as below:
  • 1: 13.5-19.5 KHZ to repel animals such as mice, rats, dogs, foxes, martens
  • 2: 19.5-24.5 KHZ to repel animals such as cats, raccoons, badgers, skunks
  • 3: 24.5-45.5 KHZ to repel animals such as bats, birds, rodents
  • 4: Alarm and strong red LED flashing LED to scare wild animals
  • 5: Function together mode 1, 2, 3 and strong flashing LED

Technical Specification

  • Infrared sensor angle: 110 degrees
  • Detection range: 20-25 feet depending on animal’s size
  • Power supply: solar power +3x Ni-MH AA batteries or 9V, 1A adapter. (USB cable is included). When it is charged, don’t turn on the item
  • If there are a few days as cloudy or rainy, you can charge the item via USB cable
  • Red LED: indicates the unit is activated

Battery issues

  • If new battery in the product, and you don’t use the item for a long time, the battery power may be fully released. It is suggested to charge the battery 3-5 times to activate and they will become normal to use.

Having patience is the key to get the suitable result from these devices. It usually takes 2-4 weeks.

  • [Upgraded] Do you worry about the problem, unwanted animals and birds in your house, garden, farm or orchard and they are destroying the garden or eating the fruits or bring many viruses to you? Let's start to use Broox animal repeller to solve your problems! This device is an effective way to help rid your garden of uninvited animal visitors. It combines a sophisticated PIR detection system. It detects movement and triggers short bursts of powerful ultrasonic sound waves and flashing LED light.
  • Repel animals away in a humane way: Broox solar ultrasonic animal repeller drives away animals and birds by emitting ultrasonic wave, alarm and strong LED flashing. When the Passive Infrared sensor (PIR) detects a motion, it will trigger the ultrasonic speaker to emit a high frequency noise which makes animals uncomfortable (but not affect humans), therefore, keeps them away from the protected area. Note: This usually takes 2-4 weeks to notice the significant difference.
  • Solar Powered and Waterproof (normal rain): With a solar panel on the top of the device, can be charged by solar, its energy saving and environmental protection. It also can be charged with included USB cable. This outdoor repellent is using high-grade ABS plastic material with the weatherproof and UV-protected construction, which can protect itself against water splashed from all directions and withstand rain, snow, or the harsh sun, perfect for garden, courtyard, farm…
  • Human Design: Solar Animal Repeller is only to drive the animal without any chemicals. it is only issued 13.5kHz-45.5kHz ultrasound to drive them away. Will not have any harm to the human body. And will not hurt your own cats, dogs or other pets.
  • Easy to Install, Widely use and Wide infrared sensor range: Simply take it out of the box, select your desired mode, then insert the repeller in the ground, mounted against the wall or put the top part directly on the flat surface. With 5 different frequency modes, can get rid of all types of animals intruders in your area. Very effective to repel rabbit, bird, rat and... This repeller has a 110 degrees infrared sensor angle, detection distance ranges from 20-25 feet depending on animals’ size.

User questions & answers

Question: Will it deter squirrels from approaching the home? What is the effective distance between machines to keep squirrels away from roof
Answer: Dear lourdes Yes, it deters squirrels. Just for your information, if you want to repel squirrels from roof, you should install the repeller on the roof not on the ground. The effective distance is about 25 feet and Infrared sensor angle is 110 degrees. If you have any further question or problem, please don’t hesitate to contact us.
Question: What is the radius or area that this device can cover
Answer: The angel that this device covers is around 110 degree and the covered radius is around 26-30 ft which depends on the size of the animals.
Question: Does this really work on cats? I've tried "scat mats" in my garden, and a cat still poops in my yard -- right on top of the mat! Thanks
Answer: Yes, it works for repelling cats. Just should set up it in the right mode and It will work great.
Question: I bought it for the rabbits and squirrels. Does it work for skunks as well
Answer: Hi, we appreciate your question as one of our valuable customers. Yes, this device works for skunks as well. You should adjust the frequency knob on mode 2.

RIVENNA Dog Repeller Ultrasonic, Solar Powered Waterproof Outdoor Animal Chase, 5 Mode Adjustable & USB Charging, Pets Deterrent Scarer with Motion Sensor and Flashing Light

Based on 82 reviews Check latest price

Product description

This ultrasonic animal chase scares away unwanted animals through the Infrared sensor detects motion and triggers the ultrasonic speaker emitting a mixture of ultrasonic, sonic and powerful flashing LED strobe lights. The irregular and variable frequency makes it more effective to drive away animals.

Why choose us?

1. Effect-5 mode for you to choose so that you have the most effective solution for your particular animals problem.

2. Powerful white flashing LED stroboscopes, wild boars and deer, such larger wild animals will be sensitive to those flashing lights that make it uncomfortable to escape from the protected area.

3.Economic solar energy, charges in the sun, wireless and rechargeable. No additional costs

4.Environmentally friendly: no traps, no dead animals.

Frequency Control Button:

0: OFF

1: Repel animals such as mice, rats, dogs, foxes, martens, etc

2: Repel animals such as cats, raccoons, badgers, skunks, etc

3: Repel animals such as deer, squirrels, cow, etc

4: Alarm and strong LED flashing lights to scare bats, birds, sparrow, pigeon, wild animals

5: Function together mode 1-model 2 –model 3, and turn on strong flashing

Specification:

√ Infrared sensor angle: 110 degrees.

√ Detection range: 8-9 meters depending on animals size (the bigger size, the larger range).

√ Power supply: solar power +3 size rechargeable batteries or adapter.

√ If adapter plugged, the item will keep working, the sensor will not work.

√ If there are a few days as cloudy or rainy, you can charge the item via the adapter.

√ Red LED: indicates the unit is activated.

  • ✔ Ultrasonic Animal Chase – the intensive flash light and the high sound pressure with the dynamic high-frequency speaker ensure effective displacement of uninvited guests. Scare cats or other animals such as dogs, foxes, martens, raccoons, rats, mice, badgers, skunks, wild boars, bats, birds, pigeons, rodents etc.
  • ✔ Solar powered animal chase – The device is charged by a polysilicon solar panel to store energy for operation in the dark as at night. A 4-hour solar charge will last for 5 days. If it's cloudy or rainy for a few days, the device can be charged via a USB cable.
  • ✔ Set Up: Just place the chase pointed towards the area that you want to protect and place it in a place with plenty of sunshine.
  • ✔ Adjustable sensitivity and frequency – The motion sensor covers a 110 degree angle left and right, as well as a 55 degree bend up and down, up to a distance of up to 9 m (29.5 ft), which makes the entire range of action approx. 90 m2. There are 5 adjustable ultrasonic strengths that allow the expulsion of different animals depending on the frequency setting.
  • ✔ Waterproof and weatherproof – The ultrasonic animal chase with IP64 is waterproof and can be used on rainy days. The unique seal and design allows you to install the device anywhere. Ideal for outdoor use such as gardens, patios, garages, yards, driveways, farms, ponds but also attic floors etc.

User questions & answers

Question: will this work for the blackstone tailgater
Answer: Only if your hooking up to a quick connect on the gas end
Question: Does this connector also fit the lifesmart 17" tabletop griddles #sg270 or #sg270lb, which look similar to the Blackstone 17" griddles
Answer: Don’t know I have a blackstone
Question: Is there a version of this quick connect for a Coleman Roadtrip series
Answer: Thank you for checking in. Yes, Torjik makes an RV Quick-Connect kit compatible with the Coleman Roadtrip LXE, LXX or LX grill. This product will be available on Amazon sometime in April. Currently available at many RV Dealers and online.
Question: The Canp Chef stove has a similar screw in connector. Will this work with that
Answer: According to the info provided this fits the blackstone only.

Ultrasonic Dog Repellent, Ultrasonic Animal Repellent with Owl Shape, Solar Repellent Ultrasonic Animal with Motion Sensor and Flashing Lights Outdoor Waterproof Repellent for Cats, Dogs, and More

Based on 2 reviews Check latest price

Product description

Specifications:



☀Power Supply: Solar power and 4 x AA size Ni-Mh rechargeable batteries.



☀Red LED: Indicates the unit is activated.



☀Charging Current: 250mA. (Charge selection: 5V, 500mA-1A)



☀Infrared sensor angle: 110 degrees



☀Detection range: 6-8 meters depending on animals size ( the bigger size, the larger range).



Features:



☀Keep your grass clean and enjoy the sunshine



➷You don't want to see a cat gouging and peeing on the grass. You need it because it will be sensitive enough to drive away any cat that tries to approach.



☀All day long



➷Work 24 hours a day to absorb and store the sun's rays during the day and guard your garden at night.



☀Stay away from stray cats and dogs



➷Chase away stray cats or dogs , Small animals are more vulnerable to viruses than we are. They are often the hosts of many bacteria. Cats or dogs that walk around and have no owners are likely to spend the night in your garden .



Set Up:



☀Button “Sensitivity”(Left): You can adjust the item sensitivity. By turning the Knob clockwise, the detection distance will be increased.



☀Button “Frequency”(Right): This is to control frequency. By turning the knob clockwise, you can choose the operating frequency band.



package:



◆1 x Animal Repeller



◆1 x English manual



◆1 X USB Cable



Note:



☀If there are a few days as cloudy or rainy, you must charge the batteries as long time sunshine as soon as possible.



☀Do not cover up the PIR sensor or Solar panel.



☀To clean the device, use damp-soft and mild soap with water. Do not use harsh chemicals or abrasive cleaning agents that may damage the device.



  • ➤Effective:5 different sensitivity modes that you can set, you can set the modes according to your needs, different sensitivity can work effectively on different animals, and you can set the frequency to determine range area, Intense ultrasonic signal to scare the dogs, cats, wild boars, mouse, birds and more other animals away from your zone, house, garden, or yard more.
  • ☀Multi Frequency and Sensitivity Mode: Here are five different sensitivity modes that you can set, you can set the modes according to your needs, different sensitivity can work effectively on different animals, and you can set the frequency to determine range area.
  • ☀Friendly Ultrasonic Animal Repellent: No harmful chemicals or pesticides, safe for human and pets. Get rid of the unwanted pest and animals through emitting ultrasonic, keeping the pests/animals away in humane way.
  • ☀Solar Powered & Waterproof : Two charging options are available. Features a solar panel on top of the device that recharges the batteries (4 AA rechargeable batteries included). / Can also be recharged via USB (A USB charging cable is included). When exposed to rain, snow and ice, its waterproof function can protect from wetting, thus protecting your garden and farm all year round.
  • ➤Energy-saving & Charging Indicator: Two charging options are available. Design with a solar panel and charging indicator, also equip the recharges the batteries (4 AA rechargeable batteries included). Please charge the device before use (Come with a USB charging cable).

User questions & answers

Question: My yard is very small. if i install this ultrasonic dog repellent, will it disturb the dog my neighbor is walking
Answer: I put the Ultrasonic Dog Repellent on the sidewalk in front of my house. Walking people and dogs do trigger this sound, but it doesn't seem to really affect them. There is a sidewalk in front of where I put this device.
Question: I bought it for dogs. Does it work for rabbits and squirrels, skunks and other animals
Answer: Yes, Ultrasonic Dog Repellent is suitable for many animals. The way these devices work is that the sounds they make are beyond the hearing range of humans, but within the hearing range of animals, the sound is said to be very stimulating, so it will drive animals out of the area.
Question: When i walk in front of it, ultrasonic dog repellent will not have sound. i think the sensor is not working properly. should that be activated
Answer: You should see the lights. You won't hear it. The only way I knew the sound was working is because I tried it in the house and my dogs definitely heard it! They all lifted their heads at the same time and cocked their heads to one side!

Ultrasonic Dog Bark Deterrent - Rechargeable Bark Control Device - Dog Barking Deterrent Devices - Dog Behavior Training Tool Control Devices of 16.4 Ft Effective Control Range with LED Indicator

PESTON

Based on 1 reviews Check latest price
  • Dog Bark Control and Dog Training - Our ultrasonic anti bark device provides a safe and effective solution for dog training and bark control. The anti bark device can effectively train your dogs to stop unwanted behaviors such as barking, digging, eating unsafe food, fighting, etc.
  • Suitable for All Size Dogs - The average human hearing frequency range is 20HZ~20KHZ, and the dog can hear a wider range from 15HZ to 120KHZ. PESTON ultrasonic bark control emits ultrasonic sound at 25KHZ, so the sound doesn't affect humans, but can grab dog's attention.
  • Convenient to Use Outdoor - PESTON ultrasonic barking dog deterrent just fits nicely in your hand and comes with an adjustable anti-static wrist strap. The control range of PESTON bark deterrent is 16.4ft. As we use ultrasonic technology, it works effectively on all sizes of dogs.
  • Portable Size & Rechargeable - The device fits perfectly in your hand. It comes with an adjustable anti-static wrist strap and Electronic Dog Repellent features installed rechargeable lithium batteries; no batteries needed. Simply press & hold the button, the bark deterrent will emit ultrasonic sound to attract the dog's attention.
  • User's Guidance - The ultrasonic anti-bark device doesn't effective in dogs with hearing problems and we don't recommend using this product on dogs under six months as it may disrupt the dog's development in hearing. Training is required to achieve highly effective and long-lasting use.

User questions & answers

Question: Will this ever damage their ears
Answer: I asked my vet. She said no residual damage—but I think it’s more like hearing a weird STARTLING sound. It startled my dog and all of a sudden she stopped barking and looked at me. I literally barely have used the ultrasonic buttons bc if you use it a few tunes, your dog will hear the (audible) sound and it’ll remind them of the other sound... my dog heard great... seriously, I urge you to try this! (I wouldn’t show you in a video though because my dog hasn’t been barking)
Question: What’s the whistle for
Answer: The whistle is for if your training your dog it lets out a noise only they can hear
Question: do you have to point this device toward the dog? do they feel anything or it emits some sound? can this also be used to stop bitting
Answer: No you do not point it. You can not hear it. I think it hurts their ears. Yes I think it would help with biting. I bought this and used 2 times for barking and jumping. They stopped immediately. My Yorkie is so smart, he got up on the desk and chewed it up that night! I ordered a new one and keep it on top of the fridge, they respond to NO a whole lot better. I have had to use it a few more times.
Question: what is the seonc piece, the long skinny item on a lanyard for
Answer: It looks like a dog whistle, but I didn't get that piece. Wish I did.

Product features

Safe & Harmless

Our equipment uses the latest ultrasonic technology with a frequency of 20KHZ. Because of the unique frequency, the sound is not audible to human, nor does it affect dog health, but can easily grab the dogs’ attention.

It can be used safely and effectively to prevent bad behavior of dogs and get rid of unnecessary barking. The sound emitted is intended to be loud and distract dog’s current state of mind.

Frienda LED Ultrasonic Dog Repeller and Trainer Device 3 in 1 Anti Barking Stop Bark Handheld Dog Training Device

Frienda

Based on 3 reviews Check latest price

Product description



LED Ultrasonic dog repeller and trainer 3 in 1 anti barking handheld dog training device



Ultrasound design:

Based on the theory that ultrasound, the dog trainer can effectively train your dogs to be obedient and stop some unwanted behaviors, such as barking, digging, chewing and more, also they are harmless to both humans and pets.



How to use pet trainer:

1. Point your pet trainer directly at the dog or cat, always use an outstretched arm from a distance of approx. 6 feet away (effective within the distance of up to approx. 20 feet)

2. Give the verbal demand, then immediately press the button for 1 or 2 seconds.

3. Repeat steps one and two until your pet responds to your demands.



Features:

Size of the device is approx. 12.5 x 4.5 x 2.6 cm (LWH), which is portable and handheld, also convenient for you to carry anywhere you need, such as jogging or walking, cycling, park and so on.

Except as a pet training tool, it also can prevent you from dog attacks, fit for training many kinds of family pet dogs, such as poodle and such small puppy dogs, suitable for outdoor work, travel and security night patrol.



Specifications:

Powered by: 9V battery (not included)

Available distance: within 20 feet



Package includes:

1 x Ultrasonic dog trainer

1 x User manual



Notes:

Please allow slight differences of the size due to manual measurements.

The battery is not included in the package, please buy it by yourself.

Dog repeller can work on most dogs, but sometimes it won't work on those giant dogs.

If the light gets dim, please change the batteries timely.

  • ULTRASOUND DESIGN: based on the theory that ultrasound, the dog trainer can effectively train your dogs to be obedient and stop some unwanted behaviors, such as barking, digging, chewing and more, also they are harmless to both humans and pets
  • EASY TO OPERATE: first open the battery cover and then put 1 piece 9V battery (not included), the sound is audible only to pets, finally turn on the switch and it can work well, also they can serve as a flashlight when necessary.Note: The effective range of this product is 20 feet
  • HANDHELD AND CONVENIENT: size of the device is approx. 12.5 x 4.5 x 2.6 cm (LWH), which is portable and handheld, also convenient for you to carry anywhere you need, such as jogging or walking, cycling, park and so on
  • MULTI-FUNCTIONS: except as a pet training tool, it also can prevent you from dog attacks, fit for training many kinds of dogs, such as pets, dogs in police and shepherding, suitable for outdoor work, travel and security night patrol.Note: May not be effective for large dogs and fierce dogs
  • PACKAGE INCLUDES: 1 piece ultrasonic dog trainer and 1 piece user manual; Note: dog repeller can work on most dogs, but sometimes it won't on those giant dogs

User questions & answers

Question: Does it actually work to stop dog from barking
Answer: Yes we use it for our barking beagle and now I don’t even have to press the button most times because he sees it and automatically stops. It’s is a very helpful device.
Question: will this work through household walls
Answer: Ive been in my kitchen and the dogs were in the bedroom barking at someone on the street i used it with my voice command of no bark and they stopped right away.
Question: What are the 3 settings for? I understand the light but what is the difference between the dog 'standing' and the dog 'lying down
Answer: The first setting is for the leds only, the middle one "standing" is more for correction so they learn commands. The "lying down" is for barking and to stop aggression. That is why the dog is in a submissive position. Please do not hold the button down as it causes undo discomfort, use short and quick button pushes, especially for correction otherwise it will seem more like a punishment. On the 3rd button "submissive" remember if an aggressive dog is attacking push the button in semi-long bursts, but remember your own dog will also react. It has worked great on the worst barker in the house.
Question: Will make my neighbors dog shut up
Answer: Mine works excellent on the neighbor's dog. It is a large breed, undisciplined and used to stand at our fence and bark incessantly when I was in our backyard..it was incredibly irritating. Honestly, This thing worked so well the dog turned tail and ran for the back door. Now when it sees me, it won't even come near the fence...worth every penny. I've 'gotten' a response from over 30 feet away.

Ultrasonic Pest Repeller, Solar Powered Waterproof Outdoor Animal Repeller with Optional Audible Alarm, Motion Sensor and Flashing Light for Cats, Dogs, Squirrels, Rats

Based on 135 reviews Check latest price

Product description

Why choose our Solar Ultrasound Outdoor Animal and Pest Repeller?

1. Effective-5 Mode for you to chose, enabling you to have the most effective solution for your particular pest problem.

2. Powerful white flashing LED strobe and audible alarm, boar and deer such larger wild animals will be sensitive to such flashing light, make it uncomfortable to flee away from the protected area.

3. Economical-Solar energy, charge itself in the sun, wireless and rechargeable. No extra cost.

4. Eco-friendly- No messy chemicals or pesticides, no traps, no dead animals.



SET UP

1) Please peel off the transparent protective coating on the top of solar panel to ensure it can absorb sunlight efficiently.

2) Do not cover up the PIR sensor, choose a place where the solar panel on the top can get as long time sunshine as possible.

3) Please install the device to the direction that animals come from.

4) The installation height depends on the size of animals. The bigger of the animal’s size, the higher it should be installed. For some big size animals, we recommend you hang the device on a wall/fence.

5) Twist ""Audible Alarm"" knob to turn on/off alarm beeps, and adjust the volume.

6) Twist ""Frequency"" knob to turn on/off sound wave and LED flashing, and choose different frequency bands for different animals.





- 0:Off

- 1:13.5 kHz-19.5 kHz, repel animals such as mice, rats, dogs, foxes, martens etc.

- 2:19.5 kHz-24.5 kHz, repel animals such as cats, raccoons, badgers, skunks etc.

- 3:24.5 kHz-45.5 kHz, repel animals such as bats, birds, rodents etc.

- 4:Strong flashing lights to repel animals such as raccoon, boar, etc.

- 5:Repel all animals and birds with variable frequency and strong LED flashing.



Package Includes:

1 X Solar Ultrasound Animal Repeller

1 X USB Cable

1 X Aluminum Mounting Stick

1 X User Manual

  • 【Solar and USB cable battery charging】: There are two charging methods. There is a solar panel on the top of the device that can charge the battery (including 3.7V 2000mAh Lithium rechargeable battery). /It can also be charged via USB (USB charging cable included).
  • 【How It Works】: Ultrasonic sounds and flashing LED strobe lights to scare away a wide variety of animals. Equipped with Powerful Two-color On/Off LED Flashing Lights and Optional Audible Alarm—LED flashing lights upgrade to 14 strong flashes (8 white bright flashes + 6 red bright flashes) with condenser cup. Infrared sensor angle: 110 degrees(from left to right, not from top to bottom). Detection range: up to 30 feet, depending on animals size (the bigger size, the larger range).
  • 【Fully Waterproof】:A High Efficient Solar Panel & IP66 Waterproof Design—5.5V 90mAh Poly silicon (3.12*1.70 inches)has big charging current in the sun,ensures it always work at status of sufficient energy. IP66 Waterproof design makes it keep working in any weather conditions.
  • 【Save Time and Money& Humane Way】:No messy chemicals or pesticides, no traps, no dead animals. Humane and environment friendly. Keep unwanted pests out of your garden with fully adjustable sensitivity and frequency.
  • 【Warranty】: 3-month money back guarantee.1-year free replacement warranty.

User questions & answers

Question: can it be hung from a fence rather than stuck in the ground
Answer: As long as the fence doesn't move. Movement is what triggers it.
Question: are rechargable batteries included
Answer: Yes, battery is in un but I wouldn't waste your time or money. The only time it worked is when it is turned off and on..
Question: Can anyone say whether this was effective in deterring cats
Answer: Liar merchants, the evaluation does not give capital, everyone should not buy him, give the station letter
Question: Tree and plant movement set it off. How can I isolate it to sense only animal movement
Answer: The sensor responds to any movement. Direct it more to the ground and tree movement shouldn't affect it.

Humutan Ultrasonic Dog Repellent, Solar Powered and Waterproof PIR Sensor Repeller for Cats, Dogs, Birds and Skunks and More

Humutan

Based on 50 reviews Check latest price

Product description

Technical Specification: Power supply: Solar power and lithium battery(3.7V, 2000mAh) Red LED : Indicates the unit is activated. Blue LED: Indicate charging status. Charging current: 250mA.(Charger selection:5V,500mA-1A). Infrared sensor angle: 110 degrees Detection range:50 feet depending on animals size (the bigger size, the larger range)   Caution: 1.It happens that human c

  • Motion Sensor - PIR Motion Sensor detects moment ithin a 110 degree arc and at disnce of up to 26 feet, activating the Repellent and emitting ulaonic snd waes at a frequncy of 13,500 - 23,000Hz for 5 seconds.
  • Human Friendly Ultronic Animal Rellent - hmful cmicals or pesticides, safe for human and pets. Get rid of the unnted pest and animals through emting utrnic, keepg the pests/amals away in humane way.
  • Portable & Easy use - It can be nted in ground with the provid spike, or hang on wall through the back slot (With direct sunhne rmended)
  • Effective: Intee ulasonic sgnal to scare the dogs, cats, wild boars, mou, birds and mre other amals away fm your zone, hose, gaden, yard omore.
  • Waterproof: Can be left out in anyoition. The agle of dection is 110 degres so it is ortant to csider the most suibe roton for maxum covge.

Hoont Ultrasonic Dog Repellent/Trainer with LED Flashlight/Powerful Sonic Ultrasonic Dog Deterrent and Bark Stopper Dog Trainer Device/Protect Yourself from Aggressive Dogs Train Upgraded Version

Hoont

Based on 99 reviews Check latest price

Product description

Protect yourself from aggressive dogs with the Hoont Ultrasonic/Sonic Dog Repellent. Choose between a high-pitched ultrasonic sound that's inaudible to the human ear but highly irritating to dogs, or a sonic sound that is also audible to humans. Effectively stops barking and threatening dogs from up to 50 feet away.



Deter unwanted behavior such as digging, chewing on furniture, jumping on guests, or barking. Dogs will learn to stop barking and all other unwanted behavior by associating disobeying with getting bombarded with this harmless sound.



This device does not harm the dog. No liquid propellant is used; thus being the most humane way to protec.



Features a powerful six bulb LED flashlight. Flashlight will also blink when using the sonic option to scare the dog and increase the dog repelling power.



The Hoont Ultrasonic/Sonic Dog Repellent features installed rechargeable lithium batteries; no batteries needed. Recharges via USB cable (Included).



Protect yourself while walking, cycling, jogging, skateboarding, etc. with this handy device.

  • Dog Repellent features an ultrasonic and sonic sound option with a 6 bulb LED light
  • Dogs will learn to stop barking and all other unwanted behavior by associating disobeying by getting bombarded with harmless sound.
  • This device does not harm the dog. No liquid propellant is used; thus being the most humane way to protect yourself from aggressive dogs.
  • The Hoont Electronic Dog Repellent features installed rechargeable lithium batteries; no batteries needed. Recharges via USB cable (Included). Features a belt clip and a hanging belt; also fits comfortably into your pocket. Size: 5" W x 1.5” H
  • Effectively stops barking and threatening dogs from up to 50 feet away. Protect yourself while walking, cycling, jogging, skateboarding, etc. with this handy device.

User questions & answers

Question: As an Amazon Delivery driver we've been having a lot of dog attacks and chasing lately, need to know this is legit good for all dogs before I buy
Answer: Also, this particular product is REALLY good because all the other ones have a range of only 16.4 feet where this one up to 50. I had one prior up to 100 but since then they "upgraded" and now it's also only 16.4 feet. If you do a search for ones more than 16.4 I honestly havent found one, besides this. You would think they make for more than that distance because I know for me and my short legs and age, I DEFINITELY know I need more space than 16.4 if I have to run or take action.
Question: When he hears the sound, does he yelp/bark or just goes away quietly
Answer: My dogs just shut up and walk away. They do not bark or yelp. This thing is worth it's weight in gold. Will be getting another one for the car when we're out.
Question: what effect does it have on nearby cats
Answer: I don’t have a cat. Sorry. But it seems to work right at the animal it’s pointed at
Question: Is this work through the wood fence? Next door neighbor dogs always charged at my fence & broke some of them
Answer: Yes it does, our neighbors dog ALWAYS comes to the back fence and barks at me or my dogs, my dogs know better than to jump up and bark back. I used it the first day and their dog took off running.

MODUS Bark Control Device - Anti Barking Device, 2-in-1 Dog Training Tool, 16.4 Ft Large Control Range, Safe to Use, Dog Silencer Dogs, Ultrasonic Dog Repeller Pet Corrector Dog Whistle…

MODUS

Based on 9 reviews Check latest price
  • Dog Bark Control and Dog Training - Our 2-in-1 ultrasonic anti-bark device provides a safe and effective solution for dog training and bark control. The anti-bark device can effectively train your dogs to stop unwanted behaviors such as barking, digging, eating unsafe food, fighting, etc.
  • Safe and Suitable for All Sizes of Dogs - The average hearing frequency for dogs ranges 15HZ to 120KHZ. MODUS ultrasonic bark control emits ultrasonic sound at 25KHZ, ensures the sound can grab the dog's attention but will not hurt the hearing of humans and dog. The barking control device can be applied to all-breed dogs and all size dogs.
  • 16.4ft Control Range, Indoor and Outdoor - This ultrasonic bark deterrent has 16.4ft effective control range, which is longer than the normal range 6ft. And its portable design makes it suitable to be used indoor or outdoor. You can use it to train your own dog, or you can carry it around to drive away unfriendly dogs you encounter on the road.
  • No Skills Required, Simply Press The Button - MODUS dog training device fits perfectly in your hand. It comes with an adjustable anti-static wrist strap and includes 4 replaceable AAA batteries. No skills required, simply press and hold the button, the bark deterrent will emit an ultrasonic sound to attract the dog’s attention. The LED light on top of the button can indicate working status and low power mode.
  • Friendly Note - This anti barking device doesn't work on dogs who are hearing impaired. We recommend using this product on dogs above 6 months and under 8 years. Also, at the beginning of use, the dog needs close observation and companionship. If you want to achieve long-lasting result, please be patient and consistently use the product as a training aid, along with commands and positive reinforcement.

User questions & answers

Question: could the seller please address the question of having 2 dogs, one a barker and one not. i am concerned about the non barker
Answer: The device has a limited range to avoid affecting each other when you are training more than one dog. Please point the device directly to the barking dog and hold the button for a while. If your dogs are sensitive to the ultrasonic sound. We recommend you to separate the barking one and train individually. Besides, you could also set some commend to coordinate the device, this will work effectively.
Question: How to claim my 1-year warranty
Answer: If you have any questions, please feel free to contact us at 【☏ +1(833)986 3257】 OR Email us ✉【 [email protected] 】 PDT: 06:00-18:00 7 days a week. We provide a 12-month warranty. For any urgent matter, please contact us at support email Leave your name, phone number, order ID and questions you may have. We will contact you within 24 hrs!
Question: does this work for 2 dogs
Answer: It definitely depends on the dog. I’ve seen it work on ankle biters barking from across the street to about 20’ away at the park. I do find it most effective within 10’ pointed directly at the dog’s direction.
Question: How to claim my 1-year warranty
Answer: Please free at 【☏ +1(833)986 3257】 OR Email us ✉【 [email protected] 】 PDT: 06:00-18:00 7 days a week. We provide a 12-month warranty. For any urgent matter, please contact us at support email Leave your name, phone number, order ID and questions you may have. We will contact you within 12 hrs!

Product features

STOP BAD BEHAVIORS

As a pet-loving company, we understand the desirable behaviors dog owners want in their dogs and the amount of time needed to train, especially behaving well in public and stopping bad behaviors, such as digging, eating unsafe food, chewing furniture and fighting, etc.

LARGE CONTROL RANGE

The bark control device has a direct control range of 16.4ft. Due to the sound nature, the sound is difficult to pass through the obstacle material. Please use the device in a clear sight by pointing your dog directly.

FITS ALL-SIZED DOGS

As our ultrasonic barking device works on dog’s hearing, it can be used to control dogs of all sizes. Friendly note: The device isn’t effective on dogs who are hearing impaired. We recommend using this product on dogs above 6 months and under 8 years.

PORTABLE TRAINING DEVICE

The bark deterrent device fits perfectly in your palm and comes with an anti-static wrist strap so that you can carry the device easily while walking your dog

EASY TO CONTROL

When you press & hold the button, the anti barking device will immediately emit an ultrasonic sound. The improved button design ensures that it cannot be pressed accidentally.

LOW POWER INDICATOR

When the button is pressed, if the LED light shows red, it indicates the bark control device has low power.

ASPECTEK Yard Sentinel, Outdoor Electronic Pest Animal Ultrasonic Repeller, Animal Control, Pest Control, Cat Repellent, Dog Repellent, Deer Repellent, Mice Repellent, Bird Repellent

Based on 3 reviews Check latest price
  • THE ORIGINAL: The first and most popular ultrasonic electronic pest deterrent on the market, with coverage up to 5,000 square feet. Get rid of pests fast throughout your property. Inaudible Ultrasonic and audible Sonic Volume combined use are more perfectly to repel animals. (NOTE THAT if the Sonic Volume bothers you or your neighbours, please turn it down through the volume dial. The ultrasonic signal will still be effective in repelling pests)
  • USE ANYWHERE: Day, Night or 24-Hour(3 Modes) protection for your garden, lawn, cabin, shed, attic, farm, barn, warehouse, patio or wherever safe and effective pest control is needed. Device Installation: The ultrasonic sound emits in a forward direction from the device with a range of about 170 degrees horizontal and 60 degrees vertical.
  • EXTENDED COVERAGE: The most powerful PIR infrared motion sensor available. Use the sonic repeller setting or adjust so it is completely quiet inaudible to humans.Note: Do not cover the sensor.
  • WEATHERPROOF: Unique seal and design lets you set it anywhere. The Yard Sentinel comes with the longest extension cord on the market, or use batteries (not included). For cabin and camp owners: Other power accessories are available. [Operating temperature: 14 ℉ to 122 ℉]
  • INTELLIGENT POWER SOURCE: Come with AC adapter and 33 ft extension cord. Requires 4 C batteries (NOT included). AC power will take priority over battery when both are installed. The Device can be used in remote areas without traditional power outlets by connected to a 12V D/C Sealed Lead-Acid battery using our special extension cord with alligator clip and D/C power plug “cigarette lighter” power outlet with our special adapter cord.

User questions & answers

Question: I need to keep a neighbors dog out of my front yard, will this work
Answer: From all the reviews that we have read it works on all kinds of rodents and cats. Some people report it working on dogs but then again some people say it doesn't work. Most people say that it is the positioning of the repeller is what cause the system to work properly because it has a cone type signal that is at a 150 degree angle and anything that is not within that angle will not hear the signal. Them manufacturer states that it will work on dogs. Thats the best we can say.
Question: Is it water repellent
Answer: Neither rain nor sprinkler hurts it. But if you mean repels the rain, no.
Question: Does this keep rabbits away from flowers
Answer: No. will not keep rabbits or Canadian geese away from flowers
Question: does it work with raccoons
Answer: It definitely discourages raccoons.

Product features

Aspectek's Yard Sentinel Series
Humane Animal Control

Krobot Ultrasonic Pest Repeller, Solar Powered Waterproof Outdoor Animal Repeller with Ultrasonic Sound,Motion Sensor and Flashing Light for Cats, Dogs, Squirrels, Moles, Rats

Based on 20 reviews Check latest price

Product description

Effective Solar Powered Animal Repeller to keep outdoor animals away.

When the animals enter the range of the repeller, the ultrasound works immediately. 

High-pitched ultrasonic frequencies are above human hearing,

but very annoying to cats, raccoons, skunks, mice and other animals.

You Want-A simple and affordable way of repelling small animals and pest from your yard, garden or property

You Need-Reliable technology that can protect your property from animals while you’re not looking

You Desire-Including a solar charging capability, and a USB charging cable just in case



SET UP

Button “Sensitivity” (Left): You can adjust the item sensitivity and distance.

Button“Frequency”position as below:

--0: OFF

1. 13.5KHZ-19.5KHZ to repel animals such as mice, rats, dogs, foxes, martens etc.

2. 19.5KHZ-24.5KHZ to repel animals such as cats, raccoons, badgers, skunks, rabbit etc.

3. 24.5KHZ-45.5KHZ to repel animals such as bats, birds, Squirrel, rodents etc.

4. Alarm and strong white LED flashing light to scare wild animals who aren’t afraid of ultrasonic wave

5. Function together mode 1-model 2 –model 3, and has strong LED flashing. 

This is the best work mode as it will cover all the functions of the device.



Package Includes:

1 X Animal Repeller

1 X USB Cable

1 X Mounting Stick

1 X Manual

3 X AA batteries



Note:

1. It happens that human can hear part of its range. Please don't install the device in the children's play area.

2. Please install the device to the direction that animals come from to get better effect.

3. The device waterproof level is IP44, which is enough to rainproof, but not soak. Please don’t set it in low-lying place which is easy to accumulate water.

4.Please remember to recharge it by USB cable when the windy days or recharge it once a week to ensure the unit work

  • 【Solar Power & USB Cable Batteries Charging】: Two charging options are available. Features a solar panel on top of the device that recharges the batteries (3 AA rechargeable batteries included). / Can also be recharged via USB (A USB charging cable is included).
  • 【How It Works】:Blasts a range of powerful ultrasonic sounds and flashing LED strobe lights to scare away a wide variety of animals. Infrared sensor angle: 110 degrees(from left to right, not from top to bottom). Detection range: up to 30 feet, depending on animals size (the bigger size, the larger range).
  • 【Save Time and Money& Humane Way】:No messy chemicals or pesticides, no traps, no dead animals. Humane and environment friendly. Keep unwanted pests out of your garden with fully adjustable sensitivity and frequency.
  • 【Fully Waterproof】:Features solid construction and waterproof design. Solid hard plastic construction for withstanding years of rain, snow, ice and wind. It can be left out in any weather conditions. Perfect to protect your farm, garden, yard, lawn, patio, garage from unwanted animals.
  • 【Warranty】: 6-month money back guarantee.1-year free replacement warranty.

User questions & answers

Question: How do you know when batteries are fully charged
Answer: Since it’s solar, I don’t know that it matters. I placed mine in the area feral cats congregated. It’s been out for a week and is working great. Cats are not harmed, but they’re no longer destroying my yard.
Question: Do these harm birds
Answer: To my knowledge it doesn’t “harm” any animal. It repeals them with the use of ultrasonic sounds, flashing light or an alarm. You may not have any birds in your yard but it won’t cause them any harm.

Dazer Ii Ultrasonic Aggressive Dog Deterrent Repeller Dazzer

Dazer / KII

Based on 306 reviews Check latest price

Product description

-Easy to use, just point and push the button - Ergonomical design makes It comfortable to hold in your hand - Molded of high impact ABS plastic for durability - Has a belt clip for easy carrying on pocket, purse or workbag - Red LED indicator shows battery level and proper function - Compact and lightweight high impact plastic - Built in activation button only requires minimal pressure - Safe since it can not be used by a mugger or a thief against you - EPA Registered - CE Registered - Battery included, Long life 9V battery lasts six months to a year (3 year shelf l ife) The DAZER is the perfect personal protection device and makes a great gift for anyone that encounters dogs on the job or during their outdoor activities. GREAT FOR: Joggers - Walkers, Delivery people, Mailman, Meter Readers, Sales people, Bicyclists, Police, Inspectors, Fire / Rescue.

  • Stop the dog approaching you before it can bite you
  • Deter unwanted dogs up to 20 ft (6 Meters) with just pushing a button
  • Silent to humans, other people won’t be bothered
  • Helps keep other stray dogs away from your own dog while walking
  • Made in the USA, 100% quality assured

User questions & answers

Question: I bought one, and yes it works to “send a message” - but ineffective for aggressive dogs. Is there any more powerful product
Answer: I’ve used this brand since the late 1970’s and it has stopped every did of many that I have encountered. The sound typically only reaches twenty feet. Beyond twenty feet, the sound drops of quickly. I’ve had very aggressive dogs run hard at me until they get into the twenty foot range and then hit the brakes. The only exception are deaf dogs. I’ve, also used it to repel stray cats, neighbors nuisance barking dogs on the other side of the fence, marauding coyotes, etc.
Question: I have an issue with a neighbor's chihuahua. Can you keep this device in your pocket for it to work, or do you have to aim it at the dog
Answer: You can be sneaky and keep it in your pocket!!! Aim it a bit, but sound carries through even fabric. https://deepwaterhappy.com/2018/12/27/how-to-deal-with-aggressive-dogs-while-cycling-review-of-the-dazer-ii-ultrasonic-aggressive-dog-deterrent-repeller-dazzer-by-dazer/
Question: Can this work through a wall
Answer: No! Hard to say it works at all. Nor would I ever suggest using it in hopes of stopping an aggressive dog. I find it useless.
Question: Does this make a beep sound when you press it to indicate that it's on? Or only light up to indicate it's on
Answer: Only lights up to indicate it is on. The sound is only audible to dogs and maybe cats. You must also use body language to follow up the sound—standing erect, showing no fear and that you mean business. Don’t just depend on the sound with no follow through

PetUlove Handheld Ultrasonic Dog Repeller, Dog Bark Deterrent Rechargeable with LED Flashlight Infrared Anti Barking Device Good Behavior Dog Training

PetUlove

Based on 306 reviews Check latest price

Product description

Specification:

Name: Ultrasonic Dog Repeller

Material: ABS Plastic

Weight: 0.4lb

Color: Black

Size: 5.9 x 1.8 x 1.8"

Available Distance: Within 20 Feet

Package : Ultrasonic Dog Repeller x 1, Charging Cable x 1, Operation Manual x 1, Hanging Rope x 1



Core Features:

△20~25KHZ power frequency effectively stops barking and threatening dogs or other small creatures from up to 20 feet away.

△100% harmless to your dogs, yourself and your families.

△Effectively training dogs to stop barking, digging, eating dirty thing or fighting.

△The ultrasonic dog deterrent with LED flashlight also great for outdoor work, travel, running, security patrol using.

△1000mA rechargeable battery for long time using, no worry about sudden power failure.



How To Repel Dog?

This device emits a ultrasonic wave disturbing only the hearing of dogs instead of human. The infrared and LED strobe enable the dogs to identify the source and location of sound. Therefore they will run away, because they consider themselves as target of attack if they still stay there and receive more influences or injuries.

How To Use Dog Training Controler?

1. Put your pet trainer directly at the dog with an outstretched arm from a distance of about 6 ft away (effective up to approx. 20 ft).

2. Give the verbal command, then push the button for one or two seconds immediately.

3. Repeat the above steps until your pets follow your commands.



Notes:

△If you find that it doesn't work well in stopping dog from barking,, or the light gets dim, please charge the batteries timely.

△The ultrasonic dog repeller doesn’t work for the dogs with hearing loss.

△When the dogs stay quiet, please stop using the product to irritate them.

△Use the ultrasonic bark control device within effective distance.

  • 100% safety - This dog bark stopper do not use any liquid propellant or harmful sprays or chemical, which is one hundred percent harmless to your dogs or other pets or plants, and of course safe for yourself and your families, friends, etc.
  • Large effective range- Equipped with upgrade 3 channel high-pitched ultrasonic sensors that have 20~25KHZ power frequency and the infrared laser, this ultrasonic dog bark deterrent can effectively expel dogs, cats, snakes, wolfs and other animals within 20 feet.
  • Dog training aid - Combined with two functions of dog training and barking control, this dog training controler can effectively train your dog to stop unnecessary behavior, such as barking, digging, eating dirty things or fighting.
  • Multi-function & portable- The handheld anti-bark repeller is tiny in size, and has a LED flashlight with 33 feet effective and the 1000mA rechargeable polymer battery, which is not only available in training dogs, but also outdoor work, travel, running, security patrol and so on.
  • Please note-the ultrasonic dog training device may not be effective for dogs with hearing problems.our dog barking control devices are suitable for most dogs that are 6 months old and up. It's suitable for most dog breeds!

User questions & answers

Question: Has any used this as a training tool? we have a giant Airedale Terrier that jumps on the counter. our trainer recommended this one. any suggestions
Answer: This is a great dog trainer, not only to stop barking, but also to correct the dog’s other bad behaviors.
Question: Is there a battery charger included
Answer: There is no charger in the package, but there is a USB plug-in charging line. You can use the charging line to connect with the computer or mobile power supply to charge the product, or you can connect the charging plug of the mobile phone to charge the dog trainer!
Question: Can the dog bark deterrent to charge? What's the battery capacity
Answer: Yes, it can be charged! It uses 1000 ma rechargeable polymer 'power supply! This is very convenient! More cost effective than battery-powered dog drives!
Question: Will this work while cycling to stop dogs from chasing
Answer: Yes,since it works well up to 100 ft away, I would think it would help even while cycling.this dog electronic repellent will emit ultrasonic to stimulate the dogs, making them uncomfortable to repel them. And you don’t need to worry, this ultrasound does not hurt humans or dogs.

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