These treats are best invention. There is like nothing to them yet dogs go crazy for them. I used to do a pet sitting service for people who went out of town and couldn't take their dogs. I would keep a bag of these in my car. Every dog I saw loved them. It was so easy to get them to do what I wanted them to do if I just brought these out. My own dogs love them too so I have a bag at home for them. They are so light and fluffy and do not seems as fattening as some of the other dog treats that are out there. I can give them to my dogs and not have to worry too much about their weight. I even break them in half so they do not get as much but the bag will also last me a lot longer. I can usually find them at the store in a pretty good size bag which will last me a long time. I swear its like they know what the bag looks like because I pull it off the shelf and they get so excite and then sit really nice and wait for the treat.