Seresto Flea & Tick Collar for Large Dogs

Seresto Flea & Tick Collar for Dogs is an odorless, non-greasy collar that kills and repels fleas and ticks on dogs for 8 continuous months. Its patented technology gives your animal the most safe and effective protection available!

Collar is adjustable up to 27.5 inches.

Ingredients

Flumethrin 4.5%, Imidacloprid 10.0%.