PRO PAC ® Performance Puppy is designed for puppies from weaning until 12 months of age. It is also excellent for pregnant or nursing dogs. A growing puppy needs twice the nutrients that an adult dog needs. PRO PAC ® Performance Puppy is made from quality ingredients such as chicken meal and chicken fat. It assures that your active puppy will receive proper nutrition for growth and development. PRO PAC ® Performance Puppy is naturally preserved and contains no by-products. It is 100% guaranteed. Animal feeding tests using Association of American Feed Control official procedures substantiate that PRO PAC ® Performance Puppy provides complete and balanced nutrition for gestation, lactation and growth of dogs.