this is my recipie for frosty paws. it's loved by canines, one of the cats and my 2 smallest nieces alike
amounts can be tinkered with or adjusted to suit your tastes.
1 large container plain/lowfat vanilla yogurt
1-2 mushy ripe bananas
1-2 Tablespoons of peanutbutter
blend all together, pour into small paper cups, place on flat surface in freezer solid. i use the paper cups, the smallest ones cause alex is 45# bigger dog, bigger cups i'd think. i put them into freezer ziplocks after they are frozen so they don't taste freezer burned. i've used apple chunks, chunky and smooth peanut butter and plain, low fat or no fat yogurt. .enjoy the results