I dont feed them to my dog. My main reason is their "tiny size" starts at dogs that weigh 5 pounds. Well my dog is 3 and I am scarred that they arent good for him. Not only that but my friend does give thme to her dog ( she has a balck lab something mix) but I noticed they are hard as rocks. How can that be good fro them? So I agree I dont think they are good.