Merial Frontline Top Spot for Dogs and Cats is a once-a-month, topical spot-on treatments for fast-acting, long lasting control of fleas for up to 3 months and ticks for up to 1 month. Maintains its effectiveness after swimming or baths. For dogs, puppies, cats and kittens over 8 weeks of age. Frontline Top Spot contains Fipronil to kill adult fleas and ticks. Choose from: 3 pack (3 month supply) or 6 pack (6 month supply)
