Blend together the sweet potato puree, water, carob powder, and flour until you are able to mold into desired shape (I used a dog bone cookie cutter)
Bake at 340° until brown on top
Remove from oven and allow to cool
While cooling mix ⅓ cup carob powder with ½ cup cool water and mix until it is the consistency of icing
Drizzle 'frosting' over bones
Give to your pup to enjoy, remember these are treats and should never replace a meal!