They both look fine ,and your pup is too cute. His sire looks a little small in the pic, but it could just be the pic. As far as feeding goes, feed a pup three times a day until about 6 or 7 months old, then go to twice a day. Keep fresh water available to him 24/7. Some people say restrict water at night will help with potty training, but that is a myth, and unhealthy for the pup. They will learn to potty train on their own time and as they get older.