When should dogs stop eating puppy food? But once your pup is six to 12 months old those needs change. That’s usually when your puppy is nearing his adult height and can transition to adult food. Spaying or neutering usually occurs at this age as well, lowering your dog’s need for increased energy; hence a reason to switch from puppy to adult dog food.
Can a 1 year old dog eat puppy food? You should feed puppy food until your puppy reaches maturity. Once he has reached maturity, you can switch to adult dog food. Not all breeds reach maturity at the same age, however, so this can make it harder to know when to switch.
Can I mix puppy food with regular dog food? Start by mixing in a little adult dog food with your pup’s typical puppy food diet. About 10% – 20% is of the new food is ideal. If your pup tolerates that well (translation: no intestinal disturbances), you can double the amount of new food the next day.
At what age is a dog an adult? 3: Adult. Your dog is officially an “adult” once they have finished growing. They look and behave like a grown dog. Their age ranges from 1 to 7 years.