Because the puppy is four weeks old he needs essential supplements from milk which he can't get from his mom. Buy puppy formula and measure his amount needed. Poor into bottle and add water. Then bottle feed him for about three weeks. Wean onto dog food by getting food soggy so it's easy to chew!!
I did this post because I love my new puppy and want everyone to know how to feed a puppy that is still too premature to be away from his mother but under the circumstances had to. Hope you enjoyed this tip. If you think max is beautiful please like