Preheat oven to 325 degrees, line a baking sheet with parchment paper and set aside.
In a medium bowl, add mashed banana, peanut butter, wheat germ and chopped peanuts. Mix until well combined and a dough is formed. (If dough is too thick, add a tablespoon of warm water at a time until a desired consistency is reached.)
Divide dough into two balls. On a floured surface, roll out dough and use a cookie cutter to make treats. Place evenly on the cookie sheet and bake for 15-25 minutes (depending on size of cookie cutter used) or until crisp on the edges and firm to the touch.
Let cool and feed to your favorite pup!
Recipe by BeginWithin Nutrition at http://www.beginwithinnutrition.com/2014/07/29/puppy-love-dog-treats/