If your dog is constantly scratching and biting at himself, he may have a flea infestation.
To help ward off fleas, you can use flea drops on your dog, which are applied directly to the skin in between your dog’s shoulder blades. However, flea drops may not work as well as you’d expect, depending on the type you buy.
Here are the best dog flea drops.
Best Dog Flea Drops: Editor Recommended
Our Editor’s Best Dog Flea Drops Reviews
- K9 Advantix II Extra Large Dog 30-day treatment & prevention protects dogs over 55 lbs. from fleas, ticks, mosquitoes, biting flies and lice
- Kills fleas within 12 hours of application
- Vet-recommended formula kills & repels on contact so fleas don’t have to bite your dog to die
- Easy-to-apply topical treatment is fragrance-free and waterproof after 24 hours
- No prescription needed
- K9 Advantix II Medium Dog 30-day treatment & prevention protects dogs 11-20 lbs. from fleas, ticks, mosquitoes, biting flies and lice
- Kills fleas within 12 hours of application
- Vet-recommended formula kills & repels on contact so fleas don’t have to bite your dog to die
- Easy-to-apply topical treatment is fragrance-free and waterproof after 24 hours
- No prescription needed
- Keep your dog protected from fleas & ticks all month long with FRONTLINE Plus for Dogs a fast-acting, waterproof flea & tick topical that's proven to kill fleas, flea eggs, flea larvae, chewing lice, and ticks that can transmit Lyme disease
- Break the flea life cycle with FRONTLINE Plus, specially formulated with fipronil and (S)-methoprene to kill existing adult fleas, flea eggs and flea larvae to guard against further infestations for flea control
- Trusted by pet owners for over 20 years, FRONTLINE Plus for Dogs can be used on puppies as young as eight weeks old, weighing 5 pounds or more, and is easy to apply with one monthly dose providing protection from fleas & ticks for a full 30 days
- FRONTLINE Plus also comes in a formula designed for cats and kittens eight weeks of age and older, 1.5lbs. and over, so you can protect the dogs or cats in your house from fleas and ticks with FRONTLINE Brand Products
- Treat all dogs or cats in your household monthly to effectively control fleas and ticks and prevent the establishment of new flea infestations
- COMPARE TO K9 ADVANTIX II: Activate II uses Imidacloprid, Permethrin, and Pyriproxyfen - the same safe, fast acting active ingredients used in Advantix II for Dogs. Includes 4 monthly doses
- ACTIVELY PROTECTS YOUR DOG: Activate II is approved by veterinarians to repel and kill fleas and ticks on contact - before your dog is exposed to bites and potential flea borne illnesses
- STOP INFESTATIONS FAST: Our topical drops prevent infestations by breaking the flea life cycle - our insect growth regulator (IGR) starts killing flea eggs and larvae within 12 hours of application
- EASY TO APPLY: Simply apply to the base of your dog's neck, and the waterproof solution will travel across the skin - providing continuous protection for 30 days per application
- MADE IN AMERICA - RESULTS GUARANTEED: TevraPet Activate II is made to the quality standard we demand for our own pets. We're proud to help you protect your dog with confidence
- COMPARE TO K9 ADVANTIX II: Activate II uses Imidacloprid, Permethrin, and Pyriproxyfen - the same safe, fast acting active ingredients used in Advantix II for Dogs. Includes 4 monthly doses
- ACTIVELY PROTECTS YOUR DOG: Activate II is approved by veterinarians to repel and kill fleas and ticks on contact - before your dog is exposed to bites and potential flea borne illnesses
- STOP INFESTATIONS FAST: Our topical drops prevent infestations by breaking the flea life cycle - our insect growth regulator (IGR) starts killing flea eggs and larvae within 12 hours of application
- EASY TO APPLY: Simply apply to the base of your dog's neck, and the waterproof solution will travel across the skin - providing continuous protection for 30 days per application
- MADE IN AMERICA - RESULTS GUARANTEED: TevraPet Activate II is made to the quality standard we demand for our own pets. We're proud to help you protect your dog with confidence
- KILLS FLEAS & TICKS: Kills fleas, flea eggs, deer ticks, and brown dog ticks on contact – it is important for your pup to have a flea and tick prevention treatment all year round!
- PREVENTS RE-INFESTATION: This topical formula prevents re-infestation by breaking the flea life cycle for up to 30 days.
- FAST ACTING FULL BODY PROTECTION: Active ingredients spread across the skin using your dog’s natural oil to quickly travel across the coat for full body protection from head to tail.
- 6 MONTHLY FLEA & TICK TREATMENTS: Contains 6 single dose tubes (1 tube per monthly application) for non-stop protection for up to 6 months. Apply at the base of your dog’s back between the shoulder blades each month.
- KILLS FLEAS & TICKS: Kills fleas, flea eggs, deer ticks, and brown dog ticks on contact – it is important for your pup to have a flea and tick prevention treatment all year round!
- PREVENTS RE-INFESTATION: This topical formula prevents re-infestation by breaking the flea life cycle for up to 30 days.
- FAST ACTING FULL BODY PROTECTION: Active ingredients spread across the skin using your dog’s natural oil to quickly travel across the coat for full body protection from head to tail.
- 6 MONTHLY FLEA & TICK TREATMENTS: Contains 6 single dose tubes (1 tube per monthly application) for non-stop protection for up to 6 months. Apply at the base of your dog’s back between the shoulder blades each month.
- Keep your dog protected from fleas & ticks all month long with FRONTLINE Plus for Dogs a fast-acting, waterproof flea & tick topical that's proven to kill fleas, flea eggs, flea larvae, chewing lice, and ticks that can transmit Lyme disease
- Break the flea life cycle with FRONTLINE Plus, specially formulated with fipronil and (S)-methoprene to kill existing adult fleas, flea eggs and flea larvae to guard against further infestations for flea control
- Trusted by pet owners for over 20 years, FRONTLINE Plus for Dogs can be used on puppies as young as eight weeks old, weighing 5 pounds or more, and is easy to apply with one monthly dose providing protection from fleas & ticks for a full 30 days
- FRONTLINE Plus also comes in a formula designed for cats and kittens eight weeks of age and older, 1.5lbs. and over, so you can protect the dogs or cats in your house from fleas and ticks with FRONTLINE Brand Products
- Treat all dogs or cats in your household monthly to effectively control fleas and ticks and prevent the establishment of new flea infestations
- An excellent value from the K9 Advantix brand
- K9 Advantix Medium Dog 30-day treatment & prevention protects dogs 11-20 lbs. from fleas, ticks, mosquitoes, biting flies and lice
- Affordable formula works on contact to kill and repel fleas on dogs within 12 hours of application even without a bite
- Easy-to-apply topical treatment is fragrance-free and waterproof after 24 hours
- No prescription needed
- SHIPMENT CONTAINS: One 3-dose pack of Amazon Basics Flea and Tick Treatment for Medium Dogs (23-44 lbs)
- FAST-ACTING FORMULA: Starts eliminating fleas and ticks within 24 hours of treatment
- COMPLETE PROTECTION: Active ingredients Fipronil and (s)-methoprene prevent flea infestations by killing flea eggs, flea larvae, biting flies and chewing lice
- LONG-LASTING COVERAGE: One application provides up to 30 days of protection against pests, including deer ticks that may transmit Lyme disease
- WATERPROOF FORMULA: 24 hours after application your pet's treatment is protected against rain and water activities
Best Dog Flea Drops Buying Guide
Before choosing the best dog flea drops you should consider following options:
1. EPA-Approved Brands: All EPA-approved brands contain an active ingredient that kills adult fleas. These include fipronil, which kills fleas within 15 minutes of contact; and methoprene, which kills fleas on contact but also sterilizes them so they cannot reproduce.
The EPA requires that flea drops be applied to the back of the neck, where the skin is thin and absorbent.
2. New-Generation Drops: New-generation flea drops, such as those containing nitenpyram and lufenuron, are a good choice for dogs that spend time in areas where fleas are endemic, such as wooded areas.
Nitenpyram kills adult fleas and prevents flea eggs from hatching for up to 30 days. Lufenuron, which is a larvacide, breaks the life cycle of fleas by preventing newly hatched flea larvae from maturing into adults.
3. Safety: Flea drops are safe, as long as they are used according to the directions on the label.
If your dog has a bad reaction to a flea drop, you can bathe him with a flea-control shampoo and then reapply the drop.
4. How Long the Effect Lasts: When choosing flea drops, it is important to find out how long the effect will last. Some products kill fleas within hours, while others last up to a month.
5. What the Ingredients Are: Not all ingredients are safe for all dogs, so it is important to read the label and make sure it is appropriate for your dog.
Some flea drops contain lufenuron, which is not safe for dogs with a history of heartworm. Flea drops containing fipronil may not be safe for dogs weighing less than 8 pounds or puppies less than 2 pounds.
6. Price: Flea drops range in price from $7 to $15 per dose, depending on the brand and the size of the dog.
What else you should know about the best dog flea drops
1. What are the best dog flea drops on the market?
There are a few different types of flea drops on the market, so it really depends on what you are looking for. Some of the more popular brands include Frontline, Advantage, and K9 Advantix.
2. What are the active ingredients in the best dog flea drops?
There are many brands of dog flea drops, and each contains different active ingredients. Some of the most common active ingredients in dog flea drops are imidacloprid, fipronil, and pyriproxyfen.
3. Will the best dog flea drops also kill ticks?
There are a variety of dog flea and tick products on the market, so it is best to consult with your veterinarian to find the best option for your pet. Some products may kill both fleas and ticks, while others may be effective against one or the other.
4. How long will the best dog flea drops protect my dog from fleas?
Typically, the best dog flea drops will protect your dog from fleas for up to eight weeks.
Conclusion
On the market, there are numerous best dog flea drops. Hopefully, the list of the top ten best dog flea drops will save you time researching and deciding on the best one for you.