Flea and tick prevention, reinvented
Kills and repels fleas and ticks through contact — so they don’t have to bite to die
Stays effective for 8 continuous months
One non-greasy, odorless collar instead of messy monthly treatments
Water-resistant* — no need to remove it before swimming or bathing
Seresto® is rigorously regulated worldwide with your pet in mind.
Seresto, Elanco and the diagonal bar logo are trademarks of Elanco or its affiliates.
Seresto® is protected by U.S. Patent No. 7,910,122.
*Seresto® is water-resistant and remains effective following a shampoo treatment, swimming or after exposure to rain. Under normal conditions, effectiveness lasts for 8 months. In order to maintain an eight-month duration, dogs must not be bathed more than once per month. For dogs that swim once a month or more, the control duration is reduced to 5 months for flea control and reduced to 7 months for tick control.
† Data on file.