Ray Rays's dog treats are all homemade, in my kitchen, in my oven from the 50's. Things were simpler back then, in the 50's. More home cooked meals with less preservatives. So why can't dog treats be simple now with less preservatives? They can be. My main goal is to eliminate as many harmful preservatives in a dog's diet as possible. Maintaining a healthy weight and diet for your dog can lengthen their life span. Since Ray Ray's have less preservatives we recommend keep