Protect your dog against 6 different parasites, including heartworms, roundworms, hookworms, whipworms, fleas*, and tapeworms with a tasty monthly chewable.
Dogs should be tested for heartworm prior to use. Mild hypersensitivity reactions have been noted in some dogs carrying a high number of circulating microfilariae. Treatment with fewer than 6 monthly doses after the last exposure to mosquitoes may not provide complete heartworm prevention. For complete product information refer to the product insert.
*Prevents flea eggs from hatching; is not an adulticide.