10 Best Flea Killer For Dogs Reviewed as of May 2024

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PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing Fleas in 30 Minutes, Dogs Over 25 lbs, 6 Doses (Pack of 1) (Packaging May Vary)

Powerful Ingredients: CAPACTION flea tablets contain the same active ingredients as CAPSTAR (nitenpyram).
Quick and Easy: This flea and tick pill kills fleas fast: begins working within 30 minutes.
Proven Results: CAPACTION achieves greater than 90% effectiveness against adult fleas on dogs within 4 hours.
Easy-to-Use: CAPACTION is provided in a convenient oral tablet. No prescription needed.
Intended Use: CAPACTION oral flea tablets are intended for use on dogs weighing 25.1 to 200 pounds

Veterinary Formula Flea and Tick Spray for Dogs, 8 oz – Easy-to-Use Dog Flea Spray, Kills on Contact, Prevents Egg & Larval Development for 14 weeks

KILLS FLEAS AND TICKS ON CONTACT – Veterinary Formula 8 oz. Flea and Tick Spray for Dogs eliminates fleas and ticks at all stages: egg, larval, and adult. Treatment also prevents future egg and larvae development
EFFECTIVE AND AFFORDABLE – This effective flea spray for dogs manages to kill pests without harming your pet. It is formulated with a unique blend using the natural pesticide pyrethrins, permethrin and Nylar without using color additives or fragrances
LASTING PROTECTION – After killing fleas and ticks, the Veterinary Formula Flea and Tick Spray provides up to 14 weeks of protection. This easy-to-use spray can be re-applied as required but no more often than once every two weeks
WORKS FAST – Give your pet relief from symptoms including droppings/flea dirt in dog’s coat, allergic dermatitis, excessive scratching, licking or biting at skin, hair loss, tapeworms and pale gums. Follow directions on bottle for best results
A BRAND YOU CAN TRUST – Veterinary Formula Clinical Care premium medicated products are created with veterinary-grade ingredients, available at an affordable price. We know dogs and cats are more than just pets because we are pet parents too

Capstar (nitenpyram) for Dogs, Fast-Acting Oral Flea Treatment for Dogs over 25+ lbs, Vet-Recommended Flea Medication Tablets Start Killing Fleas in 30 Minutes, 6 Doses

Fast-Acting Flea Treatment: Capstar (nitenpyram) starts killing adult fleas in just 30 minutes
Tackle Flea Infestations Fast: With one dose of CAPSTAR, you can watch the dead fleas fall off your pet
Treat Reinfestations Fast: If your pet gets reinfested with fleas, simply give another dose as often as once a day
No Prescription Needed: Fast, effective flea treatment that's available over the counter
Intended Use: Capstar Oral Flea Treatment for Large Dogs (57 mg) is safe for dogs and puppies 4 weeks and older that weigh 25.1-125 pounds

Vet’s Best Flea & Tick Advanced Strength Dog Shampoo - Dog Flea and Tick Treatment - Plant-Based Formula - Certified Natural Oils - 12 oz

TICK & FLEA SHAMPOO FOR DOGS: Say goodbye to pesky fleas and ticks in your dog's hair and fur; our flea and tick dog shampoo safely and effectively kills fleas, flea larvae & eggs, and ticks; safe for use on dogs 12 weeks and older
CERTIFIED NATURAL: Our flea & tick shampoo for dogs is made with certified natural ingredients such as rosemary and peppermint oil; these powerful ingredients help to fight off fleas and ticks, while also leaving your dog's coat feeling soft and smelling fresh
VETERINARIAN FORMULATED: Our dog flea & tick shampoo is veterinarian formulated to provide your pet with the best care; with years of experience treating dogs for fleas and ticks, our veterinarians have created a formula that is effective and easy to use
2X FLEA & TICK FIGHTING POWER: Our flea & tick shampoo provides 2X flea fighting power, helping to eliminate the toughest flea and tick infestations; whether your dog is suffering from a mild or severe flea problem, our dog flea and tick shampoo provides the relief they need
MADE IN THE USA: Our flea and tick dog shampoo is made in the USA with high-quality domestic and internationally sourced ingredients, ensuring that you are providing the best care possible for you beloved furry friend

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PetArmor Plus Flea and Tick Prevention for Dogs, Dog Flea and Tick Treatment, 3 Doses, Waterproof Topical, Fast Acting, Large Dogs (45-88 lbs)

Effective, Waterproof Flea Treatment for Dogs: PetArmor Plus is a waterproof, flea & tick topical prevention for dogs that kills fleas, flea eggs, flea larvae, ticks, and chewing lice for up to 30 days after application
Trusted, Vet Quality* Formula: Containing fipronil and (S)-methoprene, the same active ingredients as FRONTLINE Plus for Dogs. PetArmor Plus for Dogs has a powerful formula that starts to kill fleas within 24 hours
Break the Flea Cycle: Unlike other flea and tick treatments that may temporarily suppress flea activity, PETARMOR Plus Dog Flea Treatment works by effectively breaking the flea life cycle! Kill flea eggs and larvae to prevent re-infestation
Fast Acting Long-Lasting Flea and Tick Protection: One application of PetArmor Plus lasts up to 30 days nose to tail. A 3-dose package lasts three months
Easy-to-use, Long-Lasting: PetArmor Plus flea and tick treatment comes with three (3) waterproof topical applications that provide your pet flea protection and control for three (3) months, or one year

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Vet's Best Flea and Tick Home Spray - Dog Flea and Tick Treatment for Home - Plant-Based Formula - Certified Natural Oils,Green - 32 oz

FLEA & TICK FIGHTER: Say goodbye to fleas, flea larvae, flea eggs, ticks, and mosquitoes with our natural flea and tick spray; it not only eliminates existing infestations, it also protects against future afflictions, keeping your dog and home pest-free
FLEA & TICK SPRAY FOR HOME & DOG: Our flea and tick spray for dogs is gentle enough to use on dogs 12 weeks or older and can be applied directly to their skin; it's also the perfect flea spray for carpet and furniture as it will not leave any stains or residue
CERTIFIED NATURAL: Our flea & tick spray for dogs uses certified natural plant-based ingredients like peppermint oil and eugenol, keeping your dog safe from harsh chemicals; this flea spray leaves a pleasant scent that will have your dog feeling refreshed
PROVEN EFFECTIVE: Our flea and tick spray is scientifically proven to be effective in killing and repelling fleas, ticks, and mosquitoes; with its powerful formulation, you can trust it to provide reliable and long-lasting protection for your furry friend
MADE IN THE USA: Our flea and tick spray is proudly manufactured in the USA with quality domestic and internationally sourced ingredients; made with the highest level of efficacy and safety with your beloved pet in mind

Activate II Flea and Tick Prevention for Dogs | 4 Count | Extra Large Dogs 55+ lbs | Topical Drops | 4 Months Flea Treatment

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

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FRONTLINE® Plus for Dogs Flea and Tick Treatment (Small Dog, 5-22 lbs.) 3 Doses (Orange Box)

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.

Advantus Dog Advantus Chewable Flea Treatment for Dogs 23 - 110 lbs. | 7 ct.

Advantus (imidacloprid) is a flavored soft chew that, with one dose, starts killing adult fleas within one hour so your dog can get back to enjoying life
This chewable flea treatment is available without a prescription
Treats flea infestations on dogs and puppies 10 weeks of age and older and weighing from 23 - 110 lbs.
Easy-to-give soft chew that can be administered to your dog as often as once daily if they become re-infested
Advantus is also available for dogs ranging in weight between 4 and 22 lbs.

Adams Plus Pyrethrin Dip For Dogs and Cats | Kills and Repels Fleas, Ticks, Lice, Gnats, Mosquitoes and Flies | 4 Fl Oz

KILLS AND REPELS - This highly effective combination of ingredients kills and repels fleas, ticks, lice, gnats, mosquitoes and flies.
CONVENIENT TO USE - For use on canine companions and feline friends 12 weeks and older.
ALOE VERA AND LANOLIN FORMULA - Concentrated flea and tick treatment dip with aloe vera extract and lanolin.
DIP, DIP HOORAY! - 3 easy steps to help protect your pet* (*see back of bottle for full directions for use).
PROVEN PERFORMANCE - Since 1975, Adams products offer an approach to prevention and protection for flea and tick control that you can rely on.

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