One of the safest and easiest dewormers on the market! Simply add the appropriate dosage of Pro Pup Chewable, Flavored Deworming Tablets to your dog's food or give directly from your hand. Each Pro Pup Tablet treats 10 lbs. of body weight and removes 2 different types of large roundworms (ascarids-Toxocara canis and Toxoascaris leonina) and 2 different types of hookworms (Ancylostoma caninum and Uncinaria stenocephala) in dogs and puppies. No fasting or withholding of food before or after treatment. You and your dog will love this stress free method of keeping your best friend worm free of harmful roundworms and hookworms. Safe for Puppies and Lactating Females.