Re-infesting ticks are repelled and/or killed as quickly as 6 hours.Prevents tick infestations within 48 hours after application.Repels and kills ticks for 8 months, including Deer ticks (vector of Lyme disease and anaplasmosis), American dog ticks (vector of Rocky Mountain spotted fever and ehrlichiosis), Brown dog ticks (vector of ehrlichiosis, anaplasmosis, bartonellosis, canine hemoplasmosis, babesiosis, and Rocky Mountain spotted fever), and Lone Star ticks (vector of ehrlichiosis).Fleas and ticks are killed through contact with the active ingredients - no biting required.įor 8 months prevention and treatment of ticks, fleas and lice on large dogs and puppies 7 weeks of age and older and up to 18 lbs. As active ingredients wear off over time, Seresto® for dogs continuously replenishes the skin and coat with a new supply of active ingredients. They are released in low concentrations and are distributed over your dog's hair and skin surface for 8 months. The active ingredients are stored within the collar. That's one convenient, non-greasy, odorless flea and tick collar instead of 8 monthly treatments. Seresto® is a unique polymer matrix collar that offers a continuous supply of two active ingredients: imidacloprid and flumethrin for effective 8-month protection against fleas and ticks. The innovative Sustained Release Technology of Seresto® provides effective flea and tick protection in an easy-to-apply, non-greasy collar. Whether they get into the garbage can out back or dig up that old shoe in the yard, Seresto® for dogs can help keep them protected from fleas and ticks for 8 continuous months. Whatever your dog brings home, it shouldn't be fleas and ticks.ĭogs will be dogs. It also aids in the treatment and control of sarcoptic mange and kills lice. Seresto® is an easy-to-use, odorless collar that kills and repels fleas and ticks for 8 continuous months.

Seresto sentinel spectrum for dogs