A simple fun treat for you and your dog are frozen banana slices. All you need to do is place parchment paper on a cookie sheet. Cut 1 medium banana into 1/4 inch slices.
Place slices on cookie sheet.
Put the cookie sheet in freezer for 2 to 3 hours. I like to place a small dollop of peanut butter on top and sever to the furkids. Yeah and one for me.