Seresto is an effective, reliable alternative to monthly flea and tick topicals that lasts for 8 months. Seresto is a flea and tick collar for dogs and cats that uses exciting, innovative technology to release the active ingredients in controlled doses over an extended period of time. This means effective long-term flea and tick control without the inconvenience of monthly applications. Seresto protects a pet from fleas, flea eggs, flea larvae and ticks for eight months. It is available in three formulations: small dogs, large dogs, and cats. It is non-greasy and odorless.
Begins working immediately after the collar is applied. Provides effective flea and tick control for eight months. Kills fleas before they can lay eggs.
Prevents ticks infestations within 48 hours after application. Water-resistant and will continue to work even if wet or dirty. Odor-free compared to older-generation flea and tick collars. Safety release mechanism prevents strangulation if the collar becomes caught or tangled. Safe if chewed on by your dog or cat.