Here is a video on making sweet potato and yam human/dog treats. I have been making these for a couple of years. Right now sweet potatoes are on sale in every store and they also happen to be as local as they are going to get. This is the time to get the cheapest and sweetest sweet potatoes of the years. This is a treat that even I enjoy. I love eating these while watching TV and they make great hiking and backpacking treats for both humans and dogs.