Seresto Flea and Tick Collar - How does it work

Seresto flea and tick collar for dogs offers effective protection against fleas and ticks for 8 months. It provides the performance you expect from topicals in a convenient, easy-to-use collar. But how? Learn how the active ingredients in the unique, patented formulation of Seresto protect your dog or cat from fleas and ticks for 8 months.