Does your dog need a nice cold treat on a hot afternoon. My dogs love this:
3 - 4 ripe bananas (I use frozen ones)
4 cups of low fat plain yogurt (1 quart container)
1/2 cup of peanut butter
2 slices crisp cooked bacon
Mix the first 3 ingredients in the blender and combine. Crumble bacon and stir in. Freeze. This makes a bit more than a quart. I put it back into the quart yogurt container and leave some head room. I end up with about a cup more than the quart, so I just put that into a smaller container and use that one first.