PHV, Flea Collar for Large Dogs

Seresto is indicated for the prevention and treatment of ticks and fleas for 8-months, controls existing lice infestations and kills lice for 30 days, and aids in the treatment and control of Sarcoptic mange on large dogs, and puppies 7 weeks of age and older and above 18 lbs. Active ingredients: imidacloprid (10% by weight) and flumethrin (4.5% by weight).Products are not always manufacturer specific. Actual product appearance may differ from website image.