Make your cat’s health and comfort a priority with the long-lasting protection of the Seresto Cat flea and tick collar. Unlike other protection methods Seresto Cat collars are vet-recommended stocked by 8 000 vet clinics * and have been trusted* by pet owners for nearly a decade to successfully kill and repel fleas for eight continuous months. Seresto Cat flea and tick collars make your cat’s comfort a priority by killing fleas and ticks on contact so pests don’t have to bite your cat to die. Effective for both indoor and outdoor cats and kittens at least 10 weeks old. No prescription needed. Seresto is a trademark of Elanco or its affiliates. *Elanco Animal Health data on file