Frontline Top Spot is a long-lasting, effective control of fleas and ticks for your cats and dogs. In less than 24 hours, Frontline Top Spot will kill up to 100% of the existing fleas that are causing your pet discomfort, and this protection will last up to a month, up to three months for dogs and six weeks for cats. Top Spot is safe for puppies and kittens 8 weeks of age and older. In addition, the protection provided by Frontline Top Spot will continue even if your pet gets wet - like when he's bathed, or takes a swim!

Frontline Top Spot is administered in one dosing size for cats, but is available in four different dosing sizes for dogs and should be purchased and administered according to the weight of your dog.