13 best flea medicines

Flea medicines, often referred to as flea drops or spot-on treatments, are a common and effective method for controlling and preventing flea infestations in dogs and cats. These products are typically applied topically to the skin on the back of the pet's neck or between their shoulder blades. Here's what you need to know about flea medicines:

  1. Active Ingredients: Flea medicines contain active ingredients that are effective at killing and repelling fleas, as well as other parasites like ticks and sometimes even mosquitoes.Common active ingredients include imidacloprid, fipronil, selamectin, and pyrethroids.

  2. Application: Applying flea medicine is usually a straightforward process. You part your pet's fur to expose the skin on the back of their neck, and then you apply the product directly to the skin. It's essential to follow the manufacturer's instructions carefully to ensure proper application.

  3. Speed of Action: Flea medicines are known for their relatively quick action. They typically start killing fleas within a few hours of application. Some products also have a residual effect that continues to protect your pet against fleas for several weeks.

  4. Protection Duration: The duration of protection provided by flea medicines can vary between products. Some treatments offer protection for up to a month, while others may provide protection for three months or longer. Always check the product label for specific information regarding how long the treatment is effective.

  5. Safety: Flea medicines are generally safe when used as directed. However, it's crucial to choose a product that is appropriate for your pet's species (dog or cat), size, and age. Never use a flea medicine designed for dogs on a cat, and vice versa. Consult with your veterinarian if you have any concerns or if your pet has underlying health conditions.

  6. Effectiveness: The effectiveness of flea medicines can vary depending on the specific product and the geographic region in which you live. Some products may be more effective against certain types of fleas and ticks. Your veterinarian can recommend the most suitable product for your pet based on their needs and your location.

  7. Flea Life Cycle: Flea medicines are designed to disrupt the flea life cycle by killing adult fleas and preventing the development of flea eggs and larvae. This helps break the cycle of infestation in your home.

  8. Additional Protection: While flea medicines are an effective way to control fleas, many pet owners use them in combination with other preventive measures, such as regular grooming, cleaning your pet's living environment, and, in some cases, flea collars, to achieve comprehensive flea control.

In summary, flea medicines, or flea drops, are topical treatments that provide effective and quick-acting protection against fleas and sometimes other parasites. They are available in various formulations, and their duration of protection can vary. Always consult with your veterinarian to select the most appropriate flea medicine for your pet's specific needs, and follow the manufacturer's instructions for safe and effective use.

Below you can find our editor's choice of the best flea medicines on the market
  

K9 advantix II Flea and Tick Prevention for Large Dogs, 21-55 Pounds

K9 advantix

Based on 20 reviews Check latest price

Product description

The 2-pack of Bayer K9 Advantix II flea and tick prevention for large dogs is a broad-spectrum, veterinarian-recommended dog flea and tick prevention that also kills and repels mosquitoes, a benefit not found in many other flea and tick products. Some products require a flea or tick to bite your dog in order to work, but K9 Advantix II flea and tick prevention for dogs is a topical formula that works through contact, so your dog doesn’t have to endure a painful bite for the flea, tick or mosquito to die. Just one application of Bayer K9 Advantix II flea and tick prevention for large dogs starts working to kill fleas within 12 hours, is waterproof after 24 hours, and continues to work to kill fleas, ticks and mosquitoes for up to 30 days, even after a bath or swimming. We recommend the use of a grooming shampoo designed specifically for pets. Do not use K9 Advantix II on cats. Use only on dogs.

  • 2 monthly applications of K9 Advantix II flea and tick prevention for large dogs weighing 21-55 pounds
  • K9 Advantix II flea and tick prevention for dogs works through contact, so fleas, ticks and mosquitoes do not have to bite your dog to die
  • K9 Advantix II flea and tick control for dogs is an easy to apply topical formula
  • Starts working to kill fleas within 12 hours and keeps working for 30 days
  • Suitable for effective year-round dog flea and tick treatment for large dogs

User questions & answers

Question: My dog is exactly 20 pounds. Should I purchase the large breed dose (21 -59lb) or the (11-20lb
Answer: I have a Westie that weighs 21lbs. At 20 lbs, I used the smaller dose. At 21 lbs, I'm using the large dose. However, I spread the application out to 5+ weeks.
Question: Is this safe for sight hounds and/or dogs over the age of 12? Thank you for taking time to answer
Answer: Yes, there should be no issue when using on a sight hound. I use this on my Brittney with no issues. Be advised this does not " repel" ticks. Ticks will still get onto your dog and can/will bite however, the tick will be impaired/ killed over a few hours time after biting. When used with a organic spray for Ticks you should have no issues. I have never had a flea on my dog nor my 2 cats. I recommend this product fully. Be sure to match your dog's weight with the correct Advantix.
Question: What is the expiration date on this $41 product currently for sale
Answer: The expiration date is usually stamped into the package. And $41 is very good price for k9 Advantix II. It's often quite more expensive from your vet or other sites.
Question: I am thinking about ordering a 6 pack which some would be kept for next year. How do I know what the date is on the product
Answer: I looked everywhere on the individual package of the tubes and the box, there is nothing that mentions an expiration or use by date. There are phone numbers to call for questions...1-800-255-6826. Looking at how the tubes are packaged, my best guess would be that as long as they are sealed properly and not opened you could probably use unopened tubes at a later time. I have 2 dogs and ordered the six pack myself, if I don't use give my girls all 3 of their doses this year I will probably use it up next summer then.

Product features

No Biting Required

K9 Advantix II kills and repels fleas, ticks and mosquitoes through contact. These harmful parasites do not have to bite your dog to die.

Treats and Prevents

Vet-recommended K9 Advantix II kills and repels fleas, ticks and mosquitoes that can transmit deadly diseases. It also repels biting fleas and kills lice.

Once a Month Application

K9 Advantix II comes in convenient, one-month applications of topical solution. Simply apply once a month all year-round for effective protection against fleas and ticks.

Effective Ingredients

Imidacloprid, permethrin and pyriproxyfen, the active ingredients in K9 Advantix II for dogs, spread over your dog’s skin to kill and repel fleas, ticks, and mosquitoes; repel biting flies; and kill lice.

Broad-Spectrum Protection

K9 Advantix II kills and repels mosquitoes, a benefit not found in many other flea and tick products.

Protect Your Pets During Colder Months

Despite common misconceptions, fleas and ticks can affect pets even in colder months. Use K9 Advantix II monthly, year-round, for effective protection against fleas and ticks.

Frontline Plus Flea and Tick Treatment for Dogs (Large Dog, 45-88 Pounds, 3 Doses)

Merial

Based on 11 reviews Check latest price

Product description

Frontline Plus for Dogs has been trusted by veterinarians for flea and tick control for dogs for nearly 20 years. Made with 2 tough killing ingredients, fipronil and (S)-methoprene – one to kill adult fleas and ticks and the second to kill flea eggs and larvae – this fast-acting, long-lasting protection provides flea and tick control for dogs and puppies 8 weeks and older, 45-88 lbs. Its long-lasting formula is stored in the oil glands of the pet’s skin to give non-stop flea and tick protection for a full 30 days.

  • Waterproof flea and tick treatment for dogs: Frontline Plus for Dogs provides waterproof, fast-acting, long-lasting flea and tick treatment and control for your dog. This product is approved for use on dogs 45-88 lbs.
  • Break the flea life cycle with frontline: Frontline flea and tick treatment for dogs kills adult fleas plus flea eggs and larvae to stop existing infestations and prevent establishment of new infestations.
  • Kills fleas and ticks: Frontline flea and tick treatment for dogs kills fleas, flea eggs, lice, and ticks. This flea and tick treatment kills ticks, including those that may transmit Lyme disease.
  • Trusted flea and tick protection for dogs: Frontline has been trusted by veterinarians for nearly 20 years. Made with 2 tough killing ingredients, fipronil and (S)-methoprene – one to kill adult fleas and ticks and the second to kill flea eggs and larvae – this fast-acting, long-lasting protection provides flea and tick control for dogs and puppies 8 weeks and older
  • Lasting flea and tick protection: Frontline's long-lasting formula is stored in the oil glands of the pet’s skin to give non-stop flea and tick protection for a full 30 days. Frontline flea and tick treatment for dogs works non-stop for a full 30 days. A 3-dose supply lasts for 3 months.

Product features

FRONTLINE Plus Flea and Tick Treatment for Dogs

Made with two tough ingredients, FRONTLINE Plus helps you rid your pet of fleas and ticks, and prevent further infestations.

The first, fipronil, attacks adult fleas and ticks. The second, (S)-methoprene, attacks flea eggs and larvae. They work together to exterminate all month long.

FRONTLINE Plus also breaks the flea life cycle by destroying the next generation of flea eggs and larvae—giving you the power to help prevent a flea infestation on your pet.

Because it stores in the sebaceous glands in the skin, it constantly replenishes the protection for 30 days, working even if your pet gets wet.

Break the Flea Life Cycle

Flea infestations start with just two fleas laying hundreds of flea eggs within a matter of days. FRONTLINE Plus prevents an infestation by not only exterminating adult fleas—which comprise only 5% of the total flea population—but also by destroying flea eggs and larvae too.

Advantage II 6-Dose Large Cat Flea Prevention, Flea Prevention for Cats, Over 9 Pounds

Advantage

Based on 19 reviews Check latest price

Product description

Advantage II topical flea treatment and prevention for large cats over 9 lbs is a veterinarian-recommended, monthly application that kills fleas through contact, so they don't have to bite your cat to die. The protection of Advantage II kills fleas in multiple life stages, including eggs, larvae and adults, effectively breaking the flea life cycle to control existing flea infestations on your cat and prevent further infestations. This 6-dose cat flea treatment comes in a convenient topical liquid that is easy to apply and fragrance free. A single application of Advantage II cat flea treatment for large cats starts working in 12 hours and keeps killing fleas for up to 30 days. Even indoor cats need flea protection because humans and other pets can bring fleas into your home. Advantage II is also available in a formula for dogs. Fight the misery of biting fleas with the help of Advantage II 6-month flea prevention and treatment for large cats.

  • 6-month supply of advantage II topical large cat flea prevention
  • Easy-to-apply and pre-measured flea treatment application tubes, fragrance-free and waterproof after 24 hours
  • Advantage II large cat flea prevention kills fleas through contact, meaning fleas don’t have to bite your cat in order to die
  • Starts working within 12 hours and protects your cat for up to 30 days. Kills fleas in multiple life stages; Eggs, larvae and adults to break the flea life cycle
  • Vet recommended, fragrance free and designed specifically to treat and prevent fleas on cats

User questions & answers

Question: Is this 6 month supply a 6 pack of tubes
Answer: Hi Doreen... Actually, I bought the 4 pack because I have four cats. I had earlier in the month bought a 4 pack someplace else, so I had two treatments for each cat. I did the treatments three weeks apart (the instructions say it is OK to do if you wait seven days). I bought the 9+ lb. package as three of the cats are well over that weight. One cat is a bit smaller and I didn't use quite all of the tube on her. None of the cats had any bad reactions, and it worked well for three of them. The other cat (partial Maine Coon) had some results, but not so good.
Question: Does this kill ticks? If not, what do people recommend for ticks
Answer: To get rid of fleas and ticks use Frontline Plus. I started to use it on mine a year ago it killed the ticks and fleas. I reapply it every other month and I haven’t seen one since.
Question: When using this medicine, do I also need to flea bomb or spray the apartment ? Or will the medicine kill all fleas in the apartment, as well
Answer: VACUUM EVERY DAY. Or at least every other day. You will NEVER get rid of all the fleas if you don't treat the environment as well as the animal(s). In addition to the Advantage II, I used Knockout spray and also shampooed my cat. She has now had two doses of the Advantage and I have been spraying and vacuuming every other day and I finally feel like I have the upper hand! Even when you think they are gone, keep treating your cat and house. All it takes is one flea to start an infestation.
Question: Why is the item called "Bayer K9 Advantix II Flea and Tick Control Treatment for Cats"? The Bayer K9 is, of course, for dogs
Answer: Please be sure to use ONLY Feline Advantage on cats and use ONLY the dog Advantage on dogs! The use of canine Advantage on cats WILL kill them giving them severe neurological damage! I wish that Advantage would make the packaging TOTALLY different for cats and dogs, it would help. Especially with people who may not see the difference at first glance. My elderly mom accidentally applied the large dog Advantage to her cat and it had to be put down. Mom has felt horrible about it. Awful experience. Also about dosing, I have a 19 year old cat and I have used feline Advantage on him every summer for about 3 months for well over 17 years. It works wonderfully for him. I have always used the large cat product but since he has lost some weight this year I called Bayer and asked if I should use a smaller dose. The person at Bayer explained that Advantage works on body AREA as well as weight. So even though my cat has lost some weight (he's 9 pounds) his body AREA is still the same (loose skin) and so I have been applying the large cat dose and it has worked well for him this summer with no ill effects. I cannot speak to the authenticity of this Amazon product as I purchase my Advantage from the local pet store.

Vet's Best Flea and Tick Home Spray | Flea Treatment for Dogs and Home | Flea Killer with Certified Natural Oils

Vet's Best

Based on 36 reviews Check latest price

Product description

When fleas and ticks have your home and dog under assault, you need an effective solution that will simply work. Vet’s Best Flea and Tick Home Spray is that solution. Powered by certified natural essential oils, it kills fleas and ticks by contact, but is safe to use around your entire family. The non-staining formula may be used on indoor and outdoor surfaces.

  • NO HARSH CHEMICALS: Vet’s Best Flea and Tick Home Spray kills fleas, flea larvae, flea eggs, ticks and mosquitoes by contact without harsh chemicals
  • PROVEN EFFECTIVE: Whether facing an active infestation or are applying for routine prevention, our spray is scientifically proven effective against pests but gentle enough to use around the whole family
  • CERTIFIED NATURAL OILS: Each steam-distilled essential oil is selected for its potent pest-fighting properties and is 100% Certified Natural
  • TOTAL HOME DEFENSE: Applies easily on surfaces, indoors and out, including dog bedding, crates, furniture, blankets, upholstery, carpets, outdoor surfaces, and more. Also gentle enough to be applied directly on dogs and puppies 12 weeks or older

User questions & answers

Question: Hello. Does this kill flea eggs too or juts adults
Answer: Yes! this product DOES kill flea eggs also! Now, I will say in my experience, you may need to apply this product to the animal as well as floor, furniture, and bedding a second time in order to be sure the eggs are really treated and to catch any "sneaky" ones that may slip by. It is really very effective and economical.
Question: what does it contain
Answer: the flea and tick home spray is a great smelling spray that is safe to use.it can even be sprayed directly on your pet!! it contains only peppermint oil,clove extract and sodium lauryl sulfate.i had a bad experience spraying other chemical flea preparations,and found this which is safe and a more natural mixture.i really like it and have had good results.
Question: ticks
Answer: YES!!!!. When I was new to this tick infested area I had more than 10 attached to me (slow learner). The dog also had many but since he was on tick control the ticks died. I knew that he had to have brought live ticks to my bed......I sprayed the "dirty" spread and left the product on for 24 hours. After that I sprayed myself and the dog every time we went out. NEVER since the spraying did he have any nor did I any ticks attached and there was no tick infestation in the house (I was concerned about that). The only product I used was Vet's best.
Question: can this be used on cats
Answer: It clearly says it’s for home and DOGS. It even states after what age the dogs should be sprayed. It does not state it can be used on cats. They do have a cat version of the spray.

Product features

Plant-Based Ingredients

This formula is blended with certified natural essential oils and then independently tested to confirm the effectiveness against fleas, ticks and mosquitoes.

Use Indoors or Outdoors

Use around the home such as base boards, pet bedding, pillows, blankets, upholstery, carpets, rugs or kennels.

Use Directly on Dogs

Formula works best when massaged into dog’s coat until product reaches the skin. Don’t forget secret hiding places like the armpits or in-between the toes!

Treat Home, Dog & Yard

Our formulas are water-based and designed to be non-staining so you can spray surfaces that your dog comes in contact with to treat an active infestation.

USA Made

Our products are proudly manufactured in the United States of America with quality USA and internationally sourced ingredients to offer the best quality for you and your pet.

Vet's Best Offers Complete Flea, Tick and Mosquito Protection

Each infestation is unique which is why Vet’s Best offers many different convenient application methods to help you customize an approach unique to your situation. Combine Vet’s Best products together for pet, home and yard for the ultimate 360-degree protection.

Frontline Plus Flea and Tick Treatment for Dogs (Small Dog, 5-22 Pounds, 3 Doses)

Merial

Based on 13 reviews Check latest price

Product description

FRONTLINE Plus for Dogs has been trusted by veterinarians for flea and tick control for dogs for nearly 20 years. Made with 2 tough killing ingredients, fipronil and (S)-methoprene – one to kill adult fleas and ticks and the second to kill flea eggs and larvae – this fast-acting, long-lasting protection provides flea and tick control for dogs and puppies 8 weeks and older, 5-22 lbs. Its long-lasting formula is stored in the oil glands of the pet’s skin to give non-stop flea and tick protection for a full 30 days.

  • Waterproof flea and tick treatment for dogs: Frontline Plus for Dogs provides waterproof, fast-acting, long-lasting flea and tick treatment and control for your dog. This product is approved for use on dogs 5-22 lbs.
  • Break the flea life cycle with frontline: Frontline flea and tick treatment for dogs kills adult fleas plus flea eggs and larvae to stop existing infestations and prevent establishment of new infestations.
  • Kills fleas and ticks: Frontline flea and tick treatment for dogs kills fleas, flea eggs, lice, and ticks. This flea and tick treatment kills ticks, including those that may transmit Lyme disease.
  • Trusted flea and tick protection for dogs: Frontline has been trusted by veterinarians for nearly 20 years. Made with 2 tough killing ingredients, fipronil and (S)-methoprene – one to kill adult fleas and ticks and the second to kill flea eggs and larvae – this fast-acting, long-lasting protection provides flea and tick control for dogs and puppies 8 weeks and older
  • Lasting flea and tick protection: Frontline's long-lasting formula isstored in the oil glands of the pet’s skin to give non-stop flea and tick protection for a full 30 days. Frontline flea and tick treatment for dogs works non-stop for a full 30 days. A 3-dose supply lasts for 3 months.

Product features

FRONTLINE Plus Flea and Tick Treatment for Dogs

Made with two tough ingredients, FRONTLINE Plus helps you rid your pet of fleas and ticks, and prevent further infestations.

The first, fipronil, attacks adult fleas and ticks. The second, (S)-methoprene, attacks flea eggs and larvae. They work together to exterminate all month long.

FRONTLINE Plus also breaks the flea life cycle by destroying the next generation of flea eggs and larvae—giving you the power to help prevent a flea infestation on your pet.

Because it stores in the sebaceous glands in the skin, it constantly replenishes the protection for 30 days, working even if your pet gets wet.

Break the Flea Life Cycle

Flea infestations start with just two fleas laying hundreds of flea eggs within a matter of days. FRONTLINE Plus prevents an infestation by not only exterminating adult fleas—which comprise only 5% of the total flea population—but also by destroying flea eggs and larvae too.

Capstar Fast-Acting Oral Flea Treatment for Large Dogs, 6 Doses, 57 mg (26-125 lbs)

Capstar

Based on 11 reviews Check latest price

Product description

Capstar (nitenpyram) is a fast-acting flea treatment tablet for use in dogs and cats that starts killing fleas in only 30 minutes. A single dose of Capstar kills 90% of adult fleas within 4 hours for dogs and 6 hours for cats, ridding your pet of these pesky parasites. Capstar is for dogs, puppies, cats, and kittens 2 pounds of body weight or greater and 4 weeks of age or older. 



Key Features

One convenient tablet starts killing fleas within 30 minutes

Treat flea infestations fast for every cat and dog in your home

Kills adult fleas before they can lay eggs and start an infestation

One tablet kills 90% of fleas in 4 hours for dogs and 6 hours for cats

Safe to administer one tablet per day until flea infestation is resolved

Capstar kills adult fleas that may cause flea allergy dermatitis.

 

Capstar is for dogs, puppies, cats and kittens 2 pounds of body weight or greater and 4 weeks of age and older. 

 

Dosing 

Capstar is available in 2 dosages:

Cats and dogs from 2 to 25 pounds (11.4 mg)

Dogs from 25.1 - 125 pounds (57 mg)

 

Administration 

To give Capstar tablets, place the oral tablet directly in your pet’s mouth or hide it in food.

 

Use with Other Medications 

If your pet is currently receiving a monthly or longer-lasting flea preventative medication, but still becomes infested with fleas, it is safe to administer Capstar to address a flea infestation. 

 

Capstar may also be used together with other products, including heartworm preventatives, corticosteroids, antibiotics, vaccines, deworming medications, and shampoos. 

 

Re-infestations 

Capstar kills adult fleas on dogs and cats, offering quick relief for your furry friend. While Capstar works fast to kill adult fleas and alleviate a current infestation, a subsequent preventative solution is recommended to prevent future re-infestations from any existing flea eggs and larvae in the environment. If you notice more fleas have found their way onto your dog or cat in the days following treatment, continue treating your dog or cat with Capstar with up to one dose per day.

 

Important Safety Information 

Capstar is safe to use in puppies and kittens 4 weeks of age and older, and 2 pounds of body weight or greater. Always read, understand, and follow the label and use directions.

  • Includes 6 doses for use with dogs weighing 25. 1 – 125 (57mg) pounds
  • 1 oral tablet starts killing fleas within 30 minutes of administration
  • Tackle flea infestations fast: Give Capstar and watch dead fleas fall off your pet
  • The convenience of an oral tablet available without a prescription from your vet
  • If your pet gets re-infested with fleas, you can safely give another dose as often as once per day

User questions & answers

Question: How can I cancel the subscription..? I have been trying very hard to get out of this. Please if anyone knows how to do please give me directions
Answer: It is not scored. Very small would be impossible to split accurately.
Question: How often do you administer
Answer: The nugget is not large at all. It fits easily under the tongue. Although I no longer take this product because my B-12 level is fine, when I did, I used to put it under my tongue and sometimes forget about it.
Question: How long does one tablet last
Answer: They still send a postcard offering free product, but the postcard is discreet and does not identify the actual product (i.e., "supplement" and "free product").
Question: How many tablets did you get? In the pictures and details is only six tablets. And is it really works
Answer: No it is for men and women

Frontline Plus Flea and Tick Treatment for Cats

American Diabetes Wholesale

Based on 10 reviews Check latest price

Product description

Frontline Plus for Cats has been trusted by veterinarians for flea and tick control for kittens and cats for nearly 20 years. Made with 2 tough killing ingredients, fipronil and (S)-methoprene – one to kill adult fleas and ticks and the second to kill flea eggs and larvae – this fast-acting, long-lasting protection provides flea and tick control for cats and kittens 8 weeks and older, 1.5 lbs. and over. Its long-lasting formula is stored in the oil glands of the pet’s skin to give non-stop flea and tick protection for a full 30 days.

  • Waterproof flea and tick treatment for cats and kittens: Frontline Plus for Cats provides waterproof, fast-acting, long-lasting flea and tick treatment and control for your cat. This product is approved for use on cats and kittens 1.5 lbs and over.
  • Break the flea life cycle with frontline: Frontline flea and tick treatment for cats kills adult fleas plus flea eggs and larvae to stop existing infestations and prevent establishment of new infestations.
  • Kills fleas and ticks: Frontline flea and tick treatment for cats kills fleas, flea eggs, lice, and ticks. This flea and tick treatment kills ticks, including those that may transmit Lyme disease.
  • Trusted flea and tick protection for cats: Frontline Plus for Cats has been trusted by veterinarians for nearly 20 years. Made with 2 tough killing ingredients, fipronil and (S)-methoprene – one to kill adult fleas and ticks and the second to kill flea eggs and larvae – this fast-acting, long-lasting protection provides flea and tick control for cats and kittens 8 weeks and older.
  • Lasting flea and tick protection: Frontline's long-lasting formula is stored in the oil glands of the cat's skin to give non-stop flea and tick protection for a full 30 days. Frontline flea and tick treatment for cats works non-stop for a full 30 days. A 3-dose supply lasts for 3 months.

Product features

FRONTLINE Plus Flea and Tick Treatment for Cats

Made with two tough ingredients, FRONTLINE Plus helps you rid your pet of fleas and ticks, and prevent further infestations.

The first, fipronil, attacks adult fleas and ticks. The second, (S)-methoprene, attacks flea eggs and larvae. They work together to exterminate all month long.

FRONTLINE Plus also breaks the flea life cycle by destroying the next generation of flea eggs and larvae—giving you the power to help prevent a flea infestation on your pet.

Because it stores in the sebaceous glands in the skin, it constantly replenishes the protection for 30 days, working even if your pet gets wet.

Break the Flea Life Cycle

Flea infestations start with just two fleas laying hundreds of flea eggs within a matter of days. FRONTLINE Plus prevents an infestation by not only exterminating adult fleas—which comprise only 5% of the total flea population—but also by destroying flea eggs and larvae too.

Frontline Plus Flea and Tick Treatment for Dogs (Large Dog, 45-88 Pounds, 6 Doses)

Frontline

Based on 8 reviews Check latest price

Product description

Frontline Plus for Dogs has been trusted by veterinarians for flea and tick control for dogs for nearly 20 years. Made with 2 tough killing ingredients, fipronil and (S)-methoprene – one to kill adult fleas and ticks and the second to kill flea eggs and larvae – this fast-acting, long-lasting protection provides flea and tick control for dogs and puppies 8 weeks and older, 45-88 lbs. Its long-lasting formula is stored in the oil glands of the pet’s skin to give non-stop flea and tick protection for a full 30 days.

  • Waterproof flea and tick treatment for dogs: Frontline Plus for Dogs provides waterproof, fast-acting, long-lasting flea and tick treatment and control for your dog. This product is approved for use on dogs 45-88 pounds.
  • Break the flea life cycle with frontline: Frontline flea and tick treatment for dogs kills adult fleas plus flea eggs and larvae to stop existing infestations and prevent establishment of new infestations.
  • Kills fleas and ticks: Frontline flea and tick treatment for dogs kills fleas, flea eggs, lice, and ticks. This flea and tick treatment kills ticks, including those that may transmit Lyme disease.
  • Trusted flea and tick protection for dogs: Frontline has been trusted by veterinarians for nearly 20 years. Made with 2 tough killing ingredients, fipronil and (S)-methoprene – one to kill adult fleas and ticks and the second to kill flea eggs and larvae – this fast-acting, long-lasting protection provides flea and tick control for dogs and puppies 8 weeks and older.
  • Lasting flea and tick protection: Frontline's long-lasting formula is stored in the oil glands of the pet’s skin to give non-stop flea and tick protection for a full 30 days. Frontline flea and tick treatment for dogs works non-stop for a full 30 days. A 6-dose supply lasts for 6 months.
  • Age Range Description: All life stages
  • Included Components: Package Includes 6 Applicators

Product features

FRONTLINE Plus Flea and Tick Treatment for Dogs

Made with two tough ingredients, FRONTLINE Plus helps you rid your pet of fleas and ticks, and prevent further infestations.

The first, fipronil, attacks adult fleas and ticks. The second, (S)-methoprene, attacks flea eggs and larvae. They work together to exterminate all month long.

FRONTLINE Plus also breaks the flea life cycle by destroying the next generation of flea eggs and larvae—giving you the power to help prevent a flea infestation on your pet.

Because it stores in the sebaceous glands in the skin, it constantly replenishes the protection for 30 days, working even if your pet gets wet.

Break the Flea Life Cycle

Flea infestations start with just two fleas laying hundreds of flea eggs within a matter of days. FRONTLINE Plus prevents an infestation by not only exterminating adult fleas—which comprise only 5% of the total flea population—but also by destroying flea eggs and larvae too.

Advantus (Imidacloprid) 7-Count Large Dog Flea Chewable Treatment, for Dogs 23-110 Pounds

ADVANTUS CORPORATION

Based on 3 reviews Check latest price

Product description

Advantus large dog flea chewables are a fast-acting treatment of flea infestations. Advantus 7-count chewable flea treatment for dogs starts killing fleas within 1 hour with just a single dose. In the event of continued infestation, you can repeat treatment as often as once per day. These flavored soft chews are for dogs and puppies 10 weeks of age and older. You can treat immediately when you see fleas on your dog. Advantus soft chews were designed with flexibility in mind, so you can use one chew per day because the active ingredient quickly dissipates in your dog's system. If your dog has food allergies to ingredients like chicken or beef, Advantus is a suitable option because it does not contain any animal proteinch The Advantus dog flea treatment starts working fast and can be used together with heartworm preventatives, dewormers, shampoos and antibiotics. Warning: Not for human use. Keep this product and all drugs out of the reach of children and pets.

  • Contains 7 soft chews for large dogs: A single dose of Advantus kills adult fleas on a dog. It is safe to repeat treatments as needed, up to once per day
  • Large dog chewable flea treatment for dogs and puppies age 10 weeks and older
  • Advantus large dog flea chewables start killing fleas within 1 hour
  • Advantus for dogs is a convenient, savory soft chew that is approved
  • Available without a prescription

User questions & answers

Question: Que elimina
Answer: Vitamin B12. Mark. Herbalishous. wayne, PA About the product • WHY VITAMIN B12: Vitamin B12 is a part of the essential nutrients group known as B-Complex and is required for the normal regeneration and development of red blood cells that help deliver oxygen throughout the body • HOW IT HELPS: Along with Folic Acid and Vitamin B6, Vitamin B12 helps support heart health as well as the promoting of healthy levels of homocysteine that is already within a normal range. Solgar Vitamin B12 also supports energy metabolism and promotes a healthy nervous system • EASY TO ABSORB: The Vitamin B12 in this formula comes in a convenient sublingual nugget dosage form which makes it “body-ready” for easy absorption • SUITABLE FOR VEGANS: All capsules are non-GMO and certified gluten free. They are also free of wheat, dairy, soy, yeast, sugar, sodium, artificial flavors, sweeteners, preservatives and colors
Question: Will this work for ticks
Answer: If you are actually allergic to corn or milk derivatives, then you owe it to yourself to spend all of 3 minutes googling and looking up the product.I will tell you this much--Solgar is world-renowned for the formulation, potency, etc of its supplements. I for one consider SOLGAR to be the Gold Standard when it comes to supplements and vitamin formulations. To paraphrase Apple's CEO, Tim Cook--"Solgar doesn't make junk". I happen to be 65 years old and vitamin B-12 deficient. After years of popping Vitamin B complex pills, I find this particular product to be demonstrably superior (as in I can "feel" the difference within a half-hour of sub-lingual dosing). Perhaps B-12 injections are are more effective. I for one do not like needles and find said delivery system to unaceptable. In conclusion, I find SOLGAR to be a very reputable brand--and sublingual B12 to be far more effective than pills or elixars. For the piddling price of admission, I would give this a try and come to your own conclusions. I put a couple of these pink dots under my tongue a half-hour ago--and I want to stay up all night and write a doctoral thesis. When concurrently used with 20mg of Cialis, SOLGAR sublingual B12 will renew your faith in the Great Spirit of (fill in the blank).
Question: Para cuanto días es efectivo
Answer: The best that I can advise would be to please contact the manufacturer for your inquiry.
Question: Does the flea have to bite first to die? Or does this kill them on contact
Answer: I just purchased this a few days ago and I received 5000 MCG, but purchased this listing for 1000 MCG. The white label affixed to the bubble wrap in the box listed it as 1000 MCG, but when I opened the product the actual bottle is for 5000 MCG. I was going to return it, but will try to just cut the pills in half since I was planning to take two of the 1000 MCG nuggets anyway. I think there is a mix-up somewhere.

Product features

Got a fleamergency?

advantus is indicated for the treatment of flea infestations on dogs and puppies 10 weeks of age and older weighing 4 pounds or more. One tasty soft chew starts killing adult fleas within one hour. Seeing fleas again? advantus is safe to give as often as once per day, as needed.

advantus is available in two strengths: 7.5 mg for dogs weighing 4-22 lbs. and 37.5 mg for dogs weighing 23-110 lbs. Both strengths are available in 7-count or 30-count bottles. Weigh your dog to select the appropriate product strength.

Keep out of reach of children.

Savory soft chew

Having fleas is miserable enough: Your dog deserves a flea treatment that’s tasty and convenient. As a savory soft chew, advantus is easy to give, from the hand they can trust and the brand you know.

Keep out of reach of children.

Advantage II Flea Treatment and Prevention for Small Cats, 5-9 Pounds

Advantage

Based on 16 reviews Check latest price

Product description

Advantage II topical flea treatment and prevention for small cats between 5 and 9 lbs is a veterinarian-recommended, monthly application that kills fleas through contact, so they don't have to bite your cat to die. The protection of Advantage II kills fleas in multiple life stages, including eggs, larvae and adults, effectively breaking the flea life cycle to control existing flea infestations on your cat and prevent further infestations. This 4-dose small cat flea treatment comes in a convenient topical liquid that is easy to apply, fragrance free and waterproof within 24 hours. A single application of Advantage II small cat flea prevention starts working in 12 hours and keeps killing fleas for up to 30 days. Even indoor cats need flea protection because humans and other pets can bring fleas into your home. Advantage II is also available in a formula for dogs. Fight the misery of biting fleas with the help of Advantage II 4-dose flea prevention and treatment for small cats.

  • Contains four one-month applications of Bayer Advantage II topical flea prevention and treatment for small cats 5-9 pounds
  • Advantage II works through contact, so fleas don’t have to bite your cat to die
  • This effective flea treatment kills fleas in multiple life stages — eggs, larvae and adults — to break the flea life cycle
  • Easy-to-apply cat flea treatment starts working within 12 hours and protects for up to 30 days
  • Advantage II is vet-recommended, fragrance-free and designed specifically to treat and prevent fleas on cats

User questions & answers

Question: Has product been updated to 2019? Also....dumb question, but how do you use it
Answer: Yes it has . I put it directly on my cats back of the neck on the skin . It works great I have no fleas on all 3 of my cats . I highly recommend this product.
Question: What is the difference between Advantage II and Advantage 9 Topical Solution
Answer: The Advantage II which I use is only for fleas not ticks. It comes in a tube and you apply it between the shoulder blades. As for Advantage 9, I have never heard of it. But I can tell you that neither my dog or my cat has had fleas with this product.
Question: LICE
Answer: It worked on lice for the cats I put it on. One of them had a bad infestation. She’ll need more applied again. The life cycle is 3-4 weeks of a louse.
Question: How do you get the packaging open from Walmart? It is in a hard plastic case. Cannot open
Answer: Did you steal this? The hard case is for anti theft. The product is taken out of the case at checkout. Take your receipt back to Walmart and have them take it out of the case!

Product features

Topical Flea Treatment

Advantage II for Cats kills fleas through contact, so they don’t have to bite your cat to die. The topical liquid starts working in 12 hours and keeps working for 30 days.

Effective Protection

Advantage II is a vet-recommended cat flea treatment that kills multiple flea life stages: eggs, larvae and adults, protecting your cat from fleas.

Once-Monthly Treatment

Each tube of Advantage II flea prevention for Cats is easy to apply, fragrance-free and waterproof after 24 hours. Simply apply once a month all year-round for effective protection against fleas.

For Indoor Cats

Have you ever wondered, “Does my indoor cat really need flea protection?” The answer is yes! Even if your cat spends most of its time indoors, you or other people or pets can bring fleas into your home without knowing it, putting your cat at risk for flea infestation.

Kills Multiple Flea Stages

Advantage II topical flea treatment for cats contains a blend of imidacloprid and pyriproxyfen to kill fleas, flea eggs and larvae, breaking the flea life cycle

Protect Them Year Round

Despite common misconceptions, fleas can affect pets even in colder months. Use Advantage II flea treatment and prevention for cats monthly to get effective protection against fleas.

K9 Advantix II Flea and Tick Prevention for Extra-Large Dogs 1-Pack 4 Monthly Doses, Over 55 Pounds

K9 advantix

Based on 6 reviews Check latest price

Product description

The 1-pack of Bayer K9 Advantix II flea and tick prevention for extra-large dogs is a broad-spectrum, veterinarian-recommended dog flea and tick prevention that also kills and repels mosquitoes, a benefit not found in many other flea and tick products. Some products require a flea or tick to bite your dog in order to work, but K9 Advantix II flea and tick prevention for dogs is a topical formula that works through contact, so your dog doesn’t have to endure a painful bite for the flea, tick or mosquito to die. Just one application of Bayer K9 Advantix II flea and tick prevention for extra-large dogs starts working to kill fleas within 12 hours, is waterproof after 24 hours, and continues to work to kill fleas, ticks and mosquitoes for up to 30 days, even after a bath or swimming. We recommend the use of a grooming shampoo designed specifically for pets. Do not use K9 Advantix II on cats. Use only on dogs.

Brand Story

By K9 Advantix II

  • 4 monthly applications of K9 Advantix II flea and tick prevention for extra-large dogs weighing 55 pounds or more
  • K9 Advantix II flea and tick prevention for dogs works through contact, so fleas, ticks and mosquitoes do not have to bite your dog to die
  • K9 Advantix II flea and tick control for dogs is an easy to apply topical formula
  • Starts working to kill fleas within 12 hours and keeps working for 30 days
  • Suitable for effective year-round dog flea and tick treatment for extra-large dogs

User questions & answers

Question: Does K( advantix II kill all stages of fleas including flea eggs
Answer: Yes, it does. Advantage II is a waterproof, once-a-month topical treatment that kills fleas in all life stages. It kills flea eggs and larvae and thus prevents them from developing and reproducing.
Question: Will k9 advantix ii kill mites
Answer: That I do not know.
Question: Can this be used with heartworm preventative pills like sentenal
Answer: K9 Advantage II has a mosquito killer and repellent. Mosquito bites is what gives dogs heartworm so if you can't afford the dollar per day pill for heartworm you are pretty safe just to use the K9 Advantix II
Question: Dog weighs 180 lbs. Girl at vet's office said to use 2 tubes each mo. but box says 1 tube for 55 lbs. & over. Anyone know whether to use 2 or
Answer: Our VET also advised (2) tubes for our Giant Schnauzer of 155lbs. Hope this helps.

Product features

No Biting Required

K9 Advantix II kills and repels fleas, ticks and mosquitoes through contact. These harmful parasites do not have to bite your dog to die.

Treats and Prevents

Vet-recommended K9 Advantix II kills and repels fleas, ticks and mosquitoes that can transmit deadly diseases. It also repels biting fleas and kills lice.

Once a Month Application

K9 Advantix II comes in convenient, one-month applications of topical solution. Simply apply once a month all year-round for effective protection against fleas and ticks.

Effective Ingredients

Imidacloprid, permethrin and pyriproxyfen, the active ingredients in K9 Advantix II for dogs, spread over your dog’s skin to kill and repel fleas, ticks, and mosquitoes; repel biting flies; and kill lice.

Broad-Spectrum Protection

K9 Advantix II kills and repels mosquitoes, a benefit not found in many other flea and tick products.

Protect Your Pets During Colder Months

Despite common misconceptions, fleas and ticks can affect pets even in colder months. Use K9 Advantix II monthly, year-round, for effective protection against fleas and ticks.

Frontline Plus Flea and Tick Treatment for Dogs (Small Dog, 5-22 Pounds, 6 Doses)

Merial

Based on 6 reviews Check latest price

Product description

FRONTLINE Plus for Dogs has been trusted by veterinarians for flea and tick control for dogs for nearly 20 years. Made with 2 tough killing ingredients, fipronil and (S)-methoprene – one to kill adult fleas and ticks and the second to kill flea eggs and larvae – this fast-acting, long-lasting protection provides flea and tick control for dogs and puppies 8 weeks and older, 5-22 lbs. Its long-lasting formula is stored in the oil glands of the pet’s skin to give non-stop flea and tick protection for a full 30 days.

  • Waterproof flea and tick treatment for dogs: Frontline Plus for Dogs provides waterproof, fast-acting, long-lasting flea and tick treatment and control for your dog. This product is approved for use on dogs 5-22 lbs.
  • Break the flea life cycle with frontline: Frontline flea and tick treatment for dogs kills adult fleas plus flea eggs and larvae to stop existing infestations and prevent establishment of new infestations.
  • Kills fleas and ticks: Frontline flea and tick treatment for dogs kills fleas, flea eggs, lice, and ticks. This flea and tick treatment kills ticks, including those that may transmit Lyme disease.
  • Trusted flea and tick protection for dogs: Frontline has been trusted by veterinarians for nearly 20 years. Made with 2 tough killing ingredients, fipronil and (S)-methoprene – one to kill adult fleas and ticks and the second to kill flea eggs and larvae – this fast-acting, long-lasting protection provides flea and tick control for dogs and puppies 8 weeks and older.
  • Lasting flea and tick protection: Frontline's long-lasting formula is stored in the oil glands of the pet’s skin to give non-stop flea and tick protection for a full 30 days. Frontline flea and tick treatment for dogs works non-stop for a full 30 days. A 6-dose supply lasts for 6 months.

Product features

FRONTLINE Plus Flea and Tick Treatment for Dogs

Made with two tough ingredients, FRONTLINE Plus helps you rid your pet of fleas and ticks, and prevent further infestations.

The first, fipronil, attacks adult fleas and ticks. The second, (S)-methoprene, attacks flea eggs and larvae. They work together to exterminate all month long.

FRONTLINE Plus also breaks the flea life cycle by destroying the next generation of flea eggs and larvae—giving you the power to help prevent a flea infestation on your pet.

Because it stores in the sebaceous glands in the skin, it constantly replenishes the protection for 30 days, working even if your pet gets wet.

Break the Flea Life Cycle

Flea infestations start with just two fleas laying hundreds of flea eggs within a matter of days. FRONTLINE Plus prevents an infestation by not only exterminating adult fleas—which comprise only 5% of the total flea population—but also by destroying flea eggs and larvae too.

K9 Advantix II Flea and Tick Prevention for Medium Dogs 2-Pack, 11-20 Pounds

K9 advantix

Based on 4 reviews Check latest price

Product description

The 2-pack of Bayer K9 Advantix II flea and tick prevention for medium dogs is a broad-spectrum, veterinarian-recommended dog flea and tick prevention that also kills and repels mosquitoes, a benefit not found in many other flea and tick products. Some products require a flea or tick to bite your dog in order to work, but K9 Advantix II flea and tick prevention for dogs is a topical formula that works through contact, so your dog doesn’t have to endure a painful bite for the flea, tick or mosquito to die. Just one application of Bayer K9 Advantix II flea and tick prevention for medium dogs starts working to kill fleas within 12 hours, is waterproof after 24 hours, and continues to work to kill fleas, ticks and mosquitoes for up to 30 days, even after a bath or swimming. We recommend the use of a grooming shampoo designed specifically for pets. Do not use K9 Advantix II on cats. Use only on dogs.

  • 2 monthly applications of K9 Advantix II flea and tick prevention for medium dogs weighing 11-20 pounds
  • K9 Advantix II flea and tick prevention for dogs works through contact, so fleas, ticks and mosquitoes do not have to bite your dog to die
  • K9 Advantix II flea and tick control for dogs is an easy to apply topical formula
  • Starts working to kill fleas within 12 hours and keeps working for 30 days
  • Suitable for effective year-round dog flea and tick treatment for medium dogs

Product features

No Biting Required

K9 Advantix II kills and repels fleas, ticks and mosquitoes through contact. These harmful parasites do not have to bite your dog to die.

Treats and Prevents

Vet-recommended K9 Advantix II kills and repels fleas, ticks and mosquitoes that can transmit deadly diseases. It also repels biting fleas and kills lice.

Once a Month Application

K9 Advantix II comes in convenient, one-month applications of topical solution. Simply apply once a month all year-round for effective protection against fleas and ticks.

Effective Ingredients

Imidacloprid, permethrin and pyriproxyfen, the active ingredients in K9 Advantix II for dogs, spread over your dog’s skin to kill and repel fleas, ticks, and mosquitoes; repel biting flies; and kill lice.

Broad-Spectrum Protection

K9 Advantix II kills and repels mosquitoes, a benefit not found in many other flea and tick products.

Protect Your Pets During Colder Months

Despite common misconceptions, fleas and ticks can affect pets even in colder months. Use K9 Advantix II monthly, year-round, for effective protection against fleas and ticks.

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