The eating pattern of a pet dog somehow depends on the diet of the owner that they receive in form of treats.  Though golden puppies can happily gobble fruits like banana and watermelon, their metabolism works just like other canines which strictly limits the consumption of certain fruits like grapes and lemons which are toxic for your baby retriever.  Slice cut the apples without the seeds as they contain cyanide and feed them to your retriever puppy as it is highly beneficial for their digestive system.