Seresto Large Dog + Small Dog Z289722

The Seresto 8-month flea and tick collar provides continuous 8-month flea and tick protection. Unlike oral flea and tick prevention products that require fleas and ticks to bite your pet to work, Seresto flea and tick collar kills fleas and ticks through contact—no biting required. Seresto flea and tick collars contain two active ingredients: imidacloprid to control flea infestations and flumethrin to repel and kill ticks. These active ingredients are slowly and continuously released in low concentrations, spreading from head to toes, even the tail, over your pet’s coat and skin. Seresto 8-month flea and tick collar can be used alongside other identification collars. Avoid the hassle of messy monthly treatments and get the effective protection of Seresto flea and tick collars.