If they make a Fish and Potato prescription canned food, like the dry food you feed him you can make your own dog treats. Just roll up the wet food, place on a cookie sheet and put in the oven at 350 degrees and let cook for about 10 mins. Check on them to see if they are becoming "hard" like a biscuit, when they are hard and cooked the whole way through take them out and let them cool then give whenever. If you have cookie cutters you can shape them like you do cookie dough. My friend has a dog who is highly allergic to everything so she makes these all the time with her dogs prescrption food. The dogs go nutts over them!

Ashley