20 Best Flea Prevention For Cats Pills [2022]

Are you looking for the best Flea Prevention For Cats Pills? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Flea Prevention For Cats Pills.

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1 PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Cats, Fast Acting Tablets Start Killing... PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Cats, Fast Acting Tablets Start Killing...
2 TevraPet Actispot II Flea Treatment for Large Cats 9+ lbs | 6 Doses | Powerful Prevention and... TevraPet Actispot II Flea Treatment for Large Cats 9+ lbs | 6 Doses | Powerful Prevention and...
3 Hartz UltraGuard Topical Flea & Tick Prevention for Cats and Kittens - 3 Monthly Treatments Hartz UltraGuard Topical Flea & Tick Prevention for Cats and Kittens - 3 Monthly Treatments
4 Flea and Tick Prevention Chewable Pills for Dogs - Revolution Oral Flea Treatment for Pets - Pest... Flea and Tick Prevention Chewable Pills for Dogs - Revolution Oral Flea Treatment for Pets - Pest...
5 Advantage II 6-Dose Large Cat Flea Prevention, Flea Prevention for Cats, Over 9 Pounds Advantage II 6-Dose Large Cat Flea Prevention, Flea Prevention for Cats, Over 9 Pounds
6 CAPSTAR (nitenpyram) Oral Flea Treatment for Cats, Fast Acting Tablets Start Killing Fleas in 30... CAPSTAR (nitenpyram) Oral Flea Treatment for Cats, Fast Acting Tablets Start Killing Fleas in 30...
7 TevraPet FirstAct Plus Flea and Tick Prevention for Cats 1.5 lbs and Over | 6 Doses | Fast Acting... TevraPet FirstAct Plus Flea and Tick Prevention for Cats 1.5 lbs and Over | 6 Doses | Fast Acting...
8 ZoGuard Plus Flea and Tick Prevention for Cats, Over 1.5 lbs (3 Dose) ZoGuard Plus Flea and Tick Prevention for Cats, Over 1.5 lbs (3 Dose)
9 FRONTLINE Plus for Cats and Kittens (1.5 pounds and over) Flea and Tick Treatment, 3 Doses FRONTLINE Plus for Cats and Kittens (1.5 pounds and over) Flea and Tick Treatment, 3 Doses
10 SENTRY Fiproguard for Cats, Flea and Tick Prevention for Cats (1.5 Pounds and Over), Includes 6... SENTRY Fiproguard for Cats, Flea and Tick Prevention for Cats (1.5 Pounds and Over), Includes 6...
11 Cheristin for Cats Topical Flea Prevention – Starts Killing Fleas in 30 Minutes, 3 Doses Cheristin for Cats Topical Flea Prevention – Starts Killing Fleas in 30 Minutes, 3 Doses
12 Advantage II Flea Prevention and Treatment for Small Cats (5-9 Pounds), 2 Pack Advantage II Flea Prevention and Treatment for Small Cats (5-9 Pounds), 2 Pack
13 PetArmor Plus for Cats, Flea & Tick Prevention for Cats (Over 1.5 lb), Includes 6 Month Supply of... PetArmor Plus for Cats, Flea & Tick Prevention for Cats (Over 1.5 lb), Includes 6 Month Supply of...
14 TevraPet Activate II Flea and Tick Prevention for Large Dogs 21-55 pounds, 4 Monthly Doses of Fast... TevraPet Activate II Flea and Tick Prevention for Large Dogs 21-55 pounds, 4 Monthly Doses of...
15 CAPSTAR (nitenpyram) Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing Fleas in 30... CAPSTAR (nitenpyram) Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing Fleas in 30...
16 PetHonesty Flea & Tick Defense Supplement - Natural Flea and Tick Soft Chew for Dogs, Pest Defense... PetHonesty Flea & Tick Defense Supplement - Natural Flea and Tick Soft Chew for Dogs, Pest...
17 TevraPet Activate II Flea and Tick Prevention for Extra Large Dogs over 55 pounds, 4 Monthly Doses... TevraPet Activate II Flea and Tick Prevention for Extra Large Dogs over 55 pounds, 4 Monthly...
18 PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing... PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing...
19 Hartz UltraGuard Flea & Tick Collar for Cats and Kittens, 7 Month Flea and Tick Protection and... Hartz UltraGuard Flea & Tick Collar for Cats and Kittens, 7 Month Flea and Tick Protection and...
20 ShieldTec Flea and Tick Prevention for Cats, Kills Chewing Lice, Cat Flea Treatment (3 Dose) ShieldTec Flea and Tick Prevention for Cats, Kills Chewing Lice, Cat Flea Treatment (3 Dose)
SaleBestseller No. 1
PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Cats, Fast Acting Tablets Start Killing...
  • FAST-ACTING: One oral flea tablet starts killing fleas within 30 minutes of administration.
  • SAFE TO USE: This oral flea medication is safe for kittens and cats from 2-25 lbs. 4 weeks and older, when used as directed.
  • TREAT RE-INFESTATIONS FAST: If your pet gets re-invested with fleas simply apply another dose as often as once a day. CapAction Flea Pills are even...
  • EASY TO USE: Without the mess and rubbing off of a flea and tick topical treatment and without the need of a veterinarian prescription this cat flea...
  • KILL FLEAS EFFICIENTLY: CapAction flea treatment has 6 doses and kills adult fleas that may cause allergy dermatitis.
SaleBestseller No. 2
TevraPet Actispot II Flea Treatment for Large Cats 9+ lbs | 6 Doses | Powerful Prevention and...
  • POWERFUL FLEA KILLING TREATMENT FOR LARGE CATS: TevraPet Actispot II is a waterproof topical for cats that kills fleas, flea eggs, and flea larvae for...
  • VET APPROVED FORMULA: TevraPet Actispot II uses Imidacloprid and Pyriproxyfen - the same safe and effective active ingredients found in Advantage II -...
  • FAST ACTING AND LONG-LASTING WITH NO BITING REQUIRED: TevraPet Actispot II REPELS and KILLS fleas on contact, without your cat being exposed to bites....
  • BREAK THE CYCLE, PREVENT REINFESTATION: Unlike other flea medications that only temporarily control fleas, Actispot II flea treatment stops...
  • EASY-TO-USE, MADE IN AMERICA: We proudly make every dose of Actispot II here in the USA and rigorously test for quality and potency. Each package...
SaleBestseller No. 3
Hartz UltraGuard Topical Flea & Tick Prevention for Cats and Kittens - 3 Monthly Treatments
  • Topical drop formula kills fleas and deer ticks
  • Includes 3 monthly treatments in easy to apply, single dose tubes
  • Repels mosquitoes for 18 days
  • For use on cats and kittens 12 weeks and older weighing 5 pounds and over
Bestseller No. 4
Flea and Tick Prevention Chewable Pills for Dogs - Revolution Oral Flea Treatment for Pets - Pest...
  • ✅ FLEA & TICK PREVENTION: revolution flea & tick chewables treats provides daily protection and control for your dog, against fleas, ticks, eggs,...
  • ✅ NATURAL & DELICIOUS & SAFE: the bio soft chews made with only natural and safe ingredients and it’s really tasty bacon flavor for dogs.
  • ✅ BEST REPLACEMENT FOR COLLAR, DROPS, SPRAYS, SHAMPOO: Just give some chews your dog daily to protect from flee and ticks. RECOMMENDED SERVING PER...
  • ✅ ADVANCED FORMULA MADE BY USA VETS: the healthy activate formula contains hemp, garlic that has a complex healing combo effect plus preventative...
  • ✅NO AGE LIMITS: the antiflea canine treats can be monthly use for adult dogs and puppy. Our care product can be added in food. Please consult with...
SaleBestseller No. 5
Advantage II 6-Dose Large Cat Flea Prevention, Flea Prevention for Cats, Over 9 Pounds
  • 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.Avoid contact with...
  • 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...
  • Vet recommended, fragrance free and designed specifically to treat and prevent fleas on cats
SaleBestseller No. 6
CAPSTAR (nitenpyram) Oral Flea Treatment for Cats, Fast Acting Tablets Start Killing Fleas in 30...
  • FAST-ACTING FLEA TREATMENT: One oral flea tablet starts killing fleas within 30 minutes.
  • TACKLE FLEA INFESTATIONS FAST: Give Capstar oral flea treatment and watch dead fleas fall off your pet.
  • TREAT RE-INFESTATIONS FAST: If your pet gets re-invested with fleas, simply give another dose as often as once a day.
  • WITHOUT A VET PRESCRIPTION: Flea treatment without needing a veterinarian prescription, administer this cat flea tablet orally to kill adult fleas...
  • KILL ADULT FLEAS: Capstar oral flea treatment tablets (11.4 mg) are safe for cats and kittens from 2-25 lbs., four (4) weeks and older.
Bestseller No. 7
TevraPet FirstAct Plus Flea and Tick Prevention for Cats 1.5 lbs and Over | 6 Doses | Fast Acting...
  • Fast Acting, Vet Quality Formula - Contains fipronil and (S)-Methoprene, the same powerful and effective active ingredients as Frontline Plus for Cats
  • Breaks flea life cycle - FirstAct Plus topical stops infestations and prevents new ones. Repels and kills fleas and ticks on contact, and kills flea...
  • Waterproof, easy to use - Simply squeeze our no-mess applicator at the base of your cat's neck. The treatment quickly protects the entirety of your...
  • 6 month supply - Includes 6 applicators for 6 months of flea and tick prevention; apply these flea drops once every 30 days for continuous protection...
  • Trusted quality, satisfaction guaranteed - Made in Germany in a certified eu-gmp facility, each batch is tested to meet rigorous standards of quality...
Bestseller No. 8
ZoGuard Plus Flea and Tick Prevention for Cats, Over 1.5 lbs (3 Dose)
  • SAME EFFECTIVENESS AS FRONTLINE PLUS: The SAME amount of the SAME active ingredients delivering the SAME protection for a lot LESS!
  • KILLS FLEAS AT ALL LIFE STAGES: Breaks the flea life cycle by killing all stages of fleas: Eggs, Larvae, and Adults.
  • EFFECTIVELY ELIMINATES TICKS AND LICE: Zoguard Plus for Cats kills 4 different species of tick including those that may transmit Lyme disease. Zoguard...
  • WATERPROOF: ZoGuard Plus for Cats is waterproof and will remain effective even after bathing, water immersion, or exposure to sunlight.
SaleBestseller No. 9
FRONTLINE Plus for Cats and Kittens (1.5 pounds and over) Flea and Tick Treatment, 3 Doses
  • Waterproof flea and tick treatment for cats and kittens: Frontline Plus for Cats provides waterproof, fast-acting, long-lasting flea and tick...
  • 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...
  • 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,...
  • 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...
  • 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...
Bestseller No. 10
SENTRY Fiproguard for Cats, Flea and Tick Prevention for Cats (1.5 Pounds and Over), Includes 6...
  • CAT FLEA AND TICK CONTROL: SENTRY Fiproguard topical flea and tick prevention for cats kills fleas, ticks and chewing lice for up to 30 days.
  • VET QUALITY FORMULA: SENTRY Fiproguard is a vet-quality formula flea treatment that contains the active ingredient fipronil.
  • FOR KITTENS AND CATS: Flea and tick control can be used on cats and kittens 8 weeks and older, and 1.5 pounds and older.
  • TICK PREVENTION: Fiproguard for cats also kills deer ticks that may transmit Lyme disease.
  • INCLUDES: Six (6) 0.017 fl. oz. applicators, a six month supply of waterproof topical applications for cat flea and tick control. For best results,...
Bestseller No. 11
Cheristin for Cats Topical Flea Prevention – Starts Killing Fleas in 30 Minutes, 3 Doses
  • Topical flea treatment and prevention designed just for cats
  • Long-lasting treatment protects against fleas through 6 weeks
  • One-size-fits-all for all cats and kittens over 1. 8 lbs. and 8 weeks old
  • Rounded tip applicator for comfortable, easy application
  • Starts killing fleas in only 30 minutes and kills 98-100% of fleas in 12 hours in a controlled study
Bestseller No. 12
Advantage II Flea Prevention and Treatment for Small Cats (5-9 Pounds), 2 Pack
  • 2-MONTH PROTECTION: 2-month supply of Advantage II topical flea prevention for small cats 5-9 pounds
  • EASY-TO-APPLY: Easy-to-apply and pre-measured application tubes, fragrance-free and waterproof after 24 hours
  • KILLS FLEAS THROUGH CONTACT: Adavantage II flea prevention for cats kills fleas through contact, meaning fleas don't have to bite your cat in order to...
  • STARTS WORKING WITHIN 12 HOURS: Starts working within 12 hours and protects your cat for up to 30 days. Kills fleas in multiple life stages; Eggs,...
  • VET-RECOMMENDED: Vet-recommended, fragrance-free and designed specifically to treat and prevent fleas on cats
Bestseller No. 13
PetArmor Plus for Cats, Flea & Tick Prevention for Cats (Over 1.5 lb), Includes 6 Month Supply of...
  • EFFECTIVE, WATERPROOF FLEA TREATMENT FOR CATS: PetArmor Plus is a waterproof, flea & tick topical prevention for cats that kills fleas, flea eggs,...
  • TRUSTED, VET QUALITY FORMULA: Containing fipronil and (S)-methoprene, the same active ingredients as FRONTLINE Plus for Cats. PetArmor Plus for Cats...
  • BREAK THE FLEA CYCLE: Unlike other flea and tick treatments that may temporarily suppress flea activity, PETARMOR Plus Cat Flea Treatment works by...
  • FLEA AND TICK PROTECTION: PetArmor Plus for Cats flea drops protects your furry family members from brown dog ticks, American dog ticks, Lone Star...
  • EASY-TO-USE, LONG-LASTING: PetArmor Plus flea and tick treatment comes with six (6) waterproof topical applications that provide your pet flea...
SaleBestseller No. 14
TevraPet Activate II Flea and Tick Prevention for Large Dogs 21-55 pounds, 4 Monthly Doses of Fast...
  • Compare to K9 Advantix: Activate II uses Imidacloprid, Permethrin, and Pyriproxyfen - the same safe, fast acting and effective active ingredients used...
  • Vet approved for large dogs 21 to 55 pounds: Activate II topical flea drops were developed by veterinarians to repel and kill fleas and ticks on...
  • Break the Flea Lifecycle: Activate II stops and controls infestations by breaking the flea life cycle. Our flea treatment use an insect growth...
  • Waterproof and easy to use: Simply apply the topical drops to the base of your dog's neck, and the medicine will travel across the skin - remaining...
  • Made in America, satisfaction guaranteed: TevraPet Activate II is proudly made in the USA to the exacting standards we demand for our own pets. We are...
SaleBestseller No. 15
CAPSTAR (nitenpyram) Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing Fleas in 30...
  • FAST-ACTING FLEA TREATMENT: One oral flea tablet starts killing fleas within 30 minutes.
  • TACKLE FLEA INFESTATIONS FAST: Give Capstar oral flea treatment and watch dead fleas fall off your pet.
  • TREAT RE-INFESTATIONS FAST: If your pet gets re-invested with fleas, simply give another dose as often as once a day.
  • WITHOUT A VET PRESCRIPTION: Flea treatment without needing a veterinarian prescription, administer this cat flea tablet orally to kill adult fleas...
  • KILL ADULT FLEAS: Capstar oral flea treatment tablets (57 mg) are safe for dogs and puppies from 25.1-125 lbs., four (4) weeks and older.
Bestseller No. 16
PetHonesty Flea & Tick Defense Supplement - Natural Flea and Tick Soft Chew for Dogs, Pest Defense...
  • A Natural Flea + Tick Defense - These delicious hickory bacon flavored soft chews promote the body's natural response to ward off fleas, ticks and...
  • Builds Daily + Long-Term Resistance When Given Every Day - 100% safe levels of natural ingredients like coconut oil, garlic, B vitamins and omegas...
  • Easier + Less Mess Than Oils, Sprays and Collars - These soft chews have a delicious hickory bacon flavor that your dog will love.1-3 treats a day...
  • Made with Active Ingredients + NO Toxins, Soy, or GMOs - PetHonesty products are not only made with safe natural ingredients but they contain no harsh...
  • GMP Certified Facility | NASC Member Company - All PetHonesty products are made in the US with US and globally sourced ingredients and are produced in...
Bestseller No. 17
TevraPet Activate II Flea and Tick Prevention for Extra Large Dogs over 55 pounds, 4 Monthly Doses...
  • Compare to K9 Advantix: Activate II uses Imidacloprid, Permethrin, and Pyriproxyfen - the same safe, fast acting and effective active ingredients used...
  • Vet approved for extra large dogs 55 pounds and over: Activate II topical flea drops were developed by veterinarians to repel and kill fleas and ticks...
  • Break the Flea Lifecycle: Activate II stops and controls infestations by breaking the flea life cycle. Our flea treatment use an insect growth...
  • Waterproof and easy to use: Simply apply the topical drops to the base of your dog's neck, and the medicine will travel across the skin - remaining...
  • Made in America, satisfaction guaranteed: TevraPet Activate II is proudly made in the USA to the exacting standards we demand for our own pets. We are...
Bestseller No. 18
PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Dogs, Fast Acting Tablets Start Killing...
  • FAST-ACTING: One oral flea tablet starts killing fleas within 30 minutes of administration.
  • SAFE TO USE: This oral flea medication is safe for puppies, dogs, cats, and kittens from 25lbs. and over, when used as directed.
  • TREAT RE-INFESTATIONS FAST: If your pet gets re-invested with fleas simply apply another dose as often as once a day. CapAction Flea Pills are even...
  • EASY TO USE: Without the mess and rubbing off of a flea and tick topical treatment and without the need of a veterinarian prescription this dog flea...
  • KILL FLEAS EFFICIENTLY: CapAction flea treatment has 6 doses and kills adult fleas that may cause allergy dermatitis.
SaleBestseller No. 19
Hartz UltraGuard Flea & Tick Collar for Cats and Kittens, 7 Month Flea and Tick Protection and...
  • Fresh scented
  • Kills and repels fleas and ticks, plus prevents flea eggs from hatching for 7 months. Can be worn simultaneously with your cat's regular collar
  • Water-resistant design won't cause loss of effectiveness if your favorite feline takes a stroll in the rain
  • Features a breakaway, safety release snap
  • For use on adult cats and kittens 12 weeks of age and older
Bestseller No. 20
ShieldTec Flea and Tick Prevention for Cats, Kills Chewing Lice, Cat Flea Treatment (3 Dose)
  • ULTIMATE 3X TREATMENT FOR FLEAS, TICKS, AND LICE: Kills adult fleas, eggs, and larvae plus chewing lice and ticks
  • LONG-LASTING PEST PREVENTION: Each waterproof dose will keep your cat blissfully flea-free for up to one month, even through bathing or exposure to...
  • PERFECT FOR OUTDOOR CATS: Triple-action formula protects outdoor cats from American dog ticks, brown ticks, and deer ticks
  • NON-IRRITATING AND SAFE FOR KITTENS: Manufactured in the USA to meet strict EPA safety guidelines for pet exposure

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FAQ:

Q: What is the best flea treatment pill for cats?

A: The top two topical flea treatments for both dogs and cats are Advantage II and Frontline Plus. They use different active ingredients, imidacloprid and fipronil, respectively, to eradicate infestations. The two insecticides work differently, but experts say that when used correctly, they are both safe and effective.

Q: What is the best flea tablet for cats?

A: Capstar Flea Treatment Tablets are used to kill fleas on dogs and cats, which begins working within 30 minutes. Capstar will kill more than 90% of adult fleas within 4 hours on dogs and 6 hours on cats, and pets may temporarily scratch as a result of the fleas dying.

Q: What is the best flea tick medicine for cats?

A: The pill nitenpyram (Capstar) kills adult fleas on your cat within 30 minutes. It doesn’t have any lasting effects, though. Spinosad (Comfortis) is a fast-acting chewable that starts killing fleas before they lay eggs. It provides a full month of flea protection to help prevent future hatchings.

Q: What are the best flea pills?

A: Program Flavor Tabs are the safest and most effective flea pills to protect your dog and cat from flea infestations for the long-term. They contain a powerful ingredient called Lufenuron, which is a flea growth inhibitor.