Seresto Collar for Large Dogs (Above 18 lbs), 8-Month Protection
Seresto Flea & Tick Collar for Large 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 Large 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 Large Dog Collar – 27.5 inches (70 cm)
Seresto Large 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.
Wanda Moore – March 06, 2025
Seresto Flea CollarUse these all the time, no accident getting liquid or residue on hands. Keeps fleas and ticks at bay. Highly recommended.
Kathleen Hughes – March 05, 2025
Seresto collarsFast shipping and great prices! I've been ordering from you for several years now and I will continue to do so!.
Arlo – March 05, 2025
No bad smellNo bad smell on my pet. A nice flea and tick solution..
Amber Kirby – February 28, 2025
SerestoWonderful price! Great Value! Works amazingly..
Nicholas – February 27, 2025
Protects for longThe effect of this collar continues for months. A simple solution for my pet..
Brian Milburn – February 23, 2025
Detesto collarGreat long lasting collar along with great prices..
Jared – February 21, 2025
Long lastingThis collar stays effective for really long. Good option for my pet..
Lena Lucas – February 13, 2025
Great collarmy girl has been using the Ceresco collar for almost 2 years. We have had zero issues and really awesome flea and tick prevention..
Nikita – February 08, 2025
No foul smellIt does not leave any unpleasant smell. Amazing product..
Ben – February 02, 2025
Comfortable fittingIt does not irritate my pet. A comfortable to wear flea solution for her..