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 :)