Yes, there are several homemade treats you can make for your dog! One simple recipe is to mix together mashed sweet potatoes, rolled oats, and a bit of peanut butter, then shape the mixture into small balls and bake them until they are firm. Another idea is to make frozen treats by blending plain yogurt with fruits like bananas or blueberries, then pouring the mixture into ice cube trays and freezing them. Your dog will love these homemade treats!