Seresto Collar for Small Dogs (Up to 18 lbs), 8-Month Protection
Seresto Flea & Tick Collar for Small Dogs is a #1 vet-recommended collar that fights against fleas, ticks, and chewing lice for 8 months. This adjustable and comfortable collar kills fleas within only 2 hours. It repels fleas and ticks to prevent future infestations and aids in the control of flea larvae in the surroundings. It also aids in the treatment and control of sarcoptic mange in dogs.
Seresto Collar for Small Dogs works against a number of tick species, including deer ticks, brown dog ticks, American dog ticks, and lone star ticks, and prevents tick-borne diseases caused by them, including Lyme disease, ehrlichiosis, anasplasmosis, bartonellosis, babesiosis, canine hemoplasmosis, Rocky Mountain spotted fever, etc.
Seresto Collar is odorless, non-greasy, and water-resistant, and it remains effective following a shampoo treatment, swimming, or exposure to rain or sunlight.
Seresto Small Dog Collar - 15 inches (38 cm)
Seresto Small Dog Flea and Tick Collar has two key ingredients: flumethrin and imidacloprid. It features a unique polymer matrix that ensures both of these ingredients are continuously released in low concentrations. Flumethrin is a pyrethroid insecticide that is used externally in veterinary medication against insects and ticks on dogs. Another key component present in the collar is imidacloprid, an insecticide that acts on the nervous system of insects and blocks neuronal pathways. It then prevents acetylcholine from transmitting impulses between nerves, paralyzing the insect and eventually killing it.
Paige – March 22, 2026
Wear & ProtectJust put it on and it does the job for months..
Savannah – March 15, 2026
Long WearProvides steady protection without reapplying..
Hudson – March 08, 2026
Effortless ProtectionJust put it on and forget about fleas and ticks..
Melanie – March 02, 2026
Long lastingIt lasts for months. A very convenient flea protection for my Kiki..
Zara – March 01, 2026
Long-Term GuardProvides lasting protection without monthly dosing..
JoAnna Frenz – February 25, 2026
Fast shipping good pricingPositive experience.
Luna – February 23, 2026
Set and ForgetLong-lasting collar that keeps pests away effortlessly..
Matthew – February 17, 2026
Long-Term SolutionEasy collar option that lasts for months..
Harry – February 09, 2026
OdorlessAn odorless and irritation free flea treatment for my pet..
Jean Weber – January 23, 2026
No fleas, No ticks and I live in FloridaRecommended to me by my vet tech cousin. Have used nothing else for over 20 years. I like that I don't have to apply sticky drops or feed expensive tablets. Great product. .