Preheat the oven to 350 degrees.

You're going to grind the oats into a flour texture using a blender or food processor.

Grab a banana and mash it in a large bowl.

Add the oats that you've ground and the peanut butter. Mix well.

Put a piece of parchment paper on the counter and roll half of the mixture out until it's ¼ inch thick.

Take your bone-shaped cookie cutter and cut out the treats.

Grab a baking sheet and put parchment paper on it. Put the cut-out bones on top.

Put in the oven and bake for 15 minutes.

Remove and let them cool for 1 hour.

You can store the treats in the fridge for up to 2 weeks!