These dog training treats are easy to make and they freeze well. They also won't fill your dog up. Learned this trick at dog training school. Cut up a cheap pack of hot dogs. Slice each down the middle, then cut them lengthwise in 1/4 inch chunks. Sprinkle with garlic salt. Microwave on a paper plate, 1 minute at a time until they start to look a bit well done. Divide them up into freezer bags and freeze all but one bag. Does not need refrigeration. Your dog will love you.