The 11 Best Flea Tick For Dogs in October 2023

8-MONTHS OF CONTINUOUS PROTECTION: Provides 8-months of continuous flea and tick prevention

WORKS THROUGH CONTACT: Seresto flea and tick collar for large dogs works through contact, so fleas and ticks do not have to bite your dog to die

VET-RECOMMENDED: Veterinarian-recommended flea and tick prevention for dogs in a convenient, odorless and non-greasy collar; No need for messy monthly treatments

STARTS WORKING WITHIN 24 HOURS: Starts to repel and kill fleas within 24 hours of initial application

FLEA AND TICK COLLAR: Flea and tick collar for large dogs also helps treat and control sarcoptic mange and kills lice

TWO MONTH PROTECTION: 2 monthly applications of K9 Advantix II flea and tick prevention for large dogs weighing 21 to 55 pounds

FLEA, TICK AND MOSQUITO PROTECTION: 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

EASY TO APPLY: K9 Advantix II flea and tick control for dogs is an easy to apply topical formula

STARTS WORKING WITHIN 12 HOURS: Starts working to kill fleas within 12 hours and keeps working for 30 days

EFFECTIVE YEAR-ROUND: Suitable for effective year-round flea and tick treatment for large dogs

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.

FOUR MONTHS PROTECTION: 4 monthly applications of K9 Advantix II flea and tick prevention for extra-large dogs weighing 55 pounds or more

FLEA, TICK AND MOSQUITO PROTECTION: 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

EASY TO APPLY: K9 Advantix II flea and tick control for dogs is an easy to apply topical formula

STARTS WORKING WITHIN 12 HOURS: Starts working to kill fleas within 12 hours and keeps working for 30 days

EFFECTIVE YEAR-ROUND: Suitable for effective year-round flea and tick treatment for extra-large dogs

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 23-44 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.

8-MONTHS OF CONTINUOUS PROTECTION: Provides 8-months of continuous flea and tick prevention

WORKS THROUGH CONTACT: Seresto flea and tick collar for small dogs works through contact, so fleas and ticks do not have to bite your dog to die

VET-RECOMMENDED: Veterinarian-recommended flea and tick prevention for dogs in a convenient, odorless and non-greasy collar; No need for messy monthly treatments

STARTS WORKING WITHIN 24 HOURS: Starts to repel and kill fleas within 24 hours of initial application

FLEA AND TICK COLLAR: Flea and tick collar for small dogs also helps treat and control sarcoptic mange and kills lice

TWO MONTH PROTECTION: 2 monthly applications of K9 Advantix II flea and tick prevention for medium dogs weighing 11 to 20 pounds

FLEA, TICK AND MOSQUITO PROTECTION: 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

EASY TO APPLY: K9 Advantix II flea and tick control for dogs is an easy to apply topical formula

STARTS WORKING WITHIN 12 HOURS: Starts working to kill fleas within 12 hours and keeps working for 30 days

EFFECTIVE YEAR-ROUND: Suitable for effective year-round flea and tick treatment for medium dogs

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.

FOUR MONTH PROTECTION: 4 monthly applications of K9 Advantix II flea and tick prevention for small dogs weighing 4 to 10 pounds

FLEA, TICK AND MOSQUITO PROTECTION: 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

EASY TO APPLY: K9 Advantix II flea and tick control for dogs is an easy to apply topical formula

STARTS WORKING WITHIN 12 HOURS: Starts working to kill fleas within 12 hours and keeps working for 30 days

EFFECTIVE YEAR-ROUND: Suitable for effective year-round flea and tick treatment for small dogs

TOTAL HOME & DOG DEFENSE: Applies easily on surfaces, indoors including dog bedding, crates, furniture, blankets, upholstery, carpets, and more. Also gentle enough to be applied directly on dogs and puppies 12 weeks or older.

GENTLE PROTECTION: Vet's Best Flea & Tick Home Spray uses plant-based ingredients to kill fleas, flea eggs, and ticks on contact.

PROVEN EFFECTIVE: Whether facing an active flea and tick problem or are applying for routine prevention, our spray is scientifically proven effective against pests but gentle enough to use around the whole family.

PLANT-BASED ALTERNATIVE - Battles fleas and ticks without harsh chemicals, but instead uses plant-based ingredients, such as peppermint oil and eugenol (from clove plants).

MADE IN THE USA: Our products are proudly manufactured in the USA with quality domestic and internationally sourced ingredients.