The Bayer Seresto Flea & Tick Collar for Dogs provides continuous 8-month flea and tick protection.

Unlike oral flea and tick prevention products that require a bite, the Seresto collar repels fleas and ticks and kills through contact; no biting required. Frontline flea and tick treatment does not repel (based on label claims).

Seresto dog collars are made with a long-lasting, 8-month formula for continuous release coverage over your dog’s skin and coat.

Vet-recommended Seresto collars are water-resistant and remain effective after shampooing, swimming or exposure to rain or sunlight. (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 five months for flea control, and reduced to seven months for tick control.)

This odorless, non-greasy collar is easy to apply and can be used alongside other identification or restraining collars without damaging them. Avoid the hassle of messy monthly treatments and get the effective protection of Seresto.

Bayer Seresto dog collar kills and repels fleas and ticks. Seresto also kills through contact so fleas and ticks don’t have to bite your dog to die.

Seresto’s active ingredients — imidacloprid and flumethrin — are stored within the collar and released in low concentrations over your dog's hair and skin surface for 8 months. Seresto dog collars are effective, low-maintenance, long-lasting, easy to apply and economical.

Fleas and ticks aren’t just annoying or painful for your dog — they can transmit diseases such as Rocky Mountain spotted fever or Lyme disease. Help protect your dog from fleas and ticks with prevention that kills through contact; no biting required.

Despite common misconceptions, fleas and ticks can impact pets even in colder months. Use the Seresto collar for dogs year-round to get effective protection against fleas and ticks.

Avoid the hassle of messy monthly treatments with the Seresto collar for dogs. Odorless and non-greasy, the Seresto dog collar is easy to put on and can be used alongside other ID collars.

The Seresto flea and tick collar provides continuous protection over your dog’s skin and coat for 8 months.