Drontal Worming Suspension for Puppies is recommended for the control of roundworms, hookworms and whipworm in puppies and small dogs. Puppies can be infected while in-utero (roundworms) or through the milk during feeding (roundworms and hookworms), therefore, it is important to treat puppies frequently until at least 12 weeks of age^. Drontal Worming Suspension is the easy way to dose young puppies and small dogs, and is safe for use from 2 weeks of age. Fasting is not required prior to administration. This product can be safely combined with other flea, tick and heartworm control products, and Droncit if tapeworm control is required.