Description

Activyl is a spot-on solution for the treatment and prevention of fleas.  It is highly effective in killing adult fleas and developing stages of fleas in the cat’s immediate surroundings and can also be used as part of a treatment strategy for flea allergy dermatitis (FAD).  Activyl is applied between the shoulder blades once monthly and is only active when the flea comes in contact with it, decreasing exposure to active chemicals for you and your cat.