The Best Flea And Tick Treatments For Dogs in 2021: Top-Rated & Reviews

Trusted by vets for over 20 years, this waterproof, fast-acting flea and tick treatment kills fleas, flea eggs, lice, and ticks, including those that may transmit Lyme disease

Designed for use only with dogs and puppies, this long-lasting treatment is made for dogs eight weeks or older

Made with two active ingredients, fipronil and (S)-methoprene, this treatment stops infestations and prevents new ones

Applied on a single point on your pet, the treatment rapidly covers your dog's entire body and deposits in the sebaceous glands. These glands as a reservoir, continuously replenishing the treatment onto your pet, working even if your dog gets wet

One dose of FRONTLINE Plus lasts 30 days

6 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

4 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

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

Provides 8-months of continuous flea and tick prevention

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

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

Starts to repel and kill fleas within 24 hours of initial application

Flea and tick collar for large dogs also helps treat and control sarcoptic mange and kills lice

4 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

4 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

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

If you are not satisfied with Frontline Plus for any reason, please contact the Boehringer-Ingelheim Animal Health Customer Care Team at: 1-800-660-1842.

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.

Customer care: If you are not satisfied with Frontline Plus for any reason, please contact the Boehringer-Ingelheim Animal Health Customer care Team at: 1-800-660-1842.

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.

If you are not satisfied with Frontline Plus for any reason, please contact the Boehringer-Ingelheim Animal Health Customer Care Team at: 1-800-660-1842.