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.
Dave – November 23, 2025
Odor freeAn odor free treatment for my Lola. Both I and she love it..
Adrian – November 16, 2025
TrustworthyA trustworthy product for my pet..
Donna – November 10, 2025
No odorIt treats without leaving any odor. Good option for my pet..
Joseph – November 04, 2025
Works for longThis collar is superb. It works for months. Good one for my pet..
Karen – October 29, 2025
Keeps fleas awayIt keeps fleas away for months. I prefer this one for my pet..
Marley – October 15, 2025
Works for longIt stays effective for really long. I prefer this for my pet..
Kara – October 09, 2025
ComfortableIt doesn't cause any irritation. Having it long term on my pet is easy..
Greig – October 03, 2025
Long term protectionThis collar works for months. Perfect protection for my pet..
Cosmo – September 26, 2025
ComfortableIt does not irritate my pet. Very comfortable fitting..
Percy – September 18, 2025
Effective for longThis collar continues to work for months. I prefer it for my pet..