This Seresto® flea and tick collar protects your dog for 8 months! The sustained release technology offers a constant supply of two pest-fighting ingredients (flumethrin and imidacloprid) that work to both repel and kill pests. The collar is convenient, non-greasy, odorless, and easy to use. No more keeping up with topical medications or monthly pills. The Seresto collar also aids in the treatment of sarcoptic mange and kills lice. Designed to wear alone or to clip under our Personalized Side-Release Collar with Flea & Tick Attachments (2RMA
). For dogs 7 weeks old or older. Germany.