My daughter (28) has a black lab, who goes through rawhide as though it's a gourmet meal. Grocery store blister packs are expensive, so I went looking for a box-o-bones, and found it here.Shipping was fast, and the rawhides were a big hit with the dog. There are no sharp edges, no fragments of hide to come off and perhaps choke or gag a dog. The bones are not flavored with meat juices or artificial flavors or odors, and will not stain the couch where the dog is absolutely not supposed to put them.All in all, a great product at a good price.PS: Woof, woof, chomp, grind, chomp, pull, chew... (Shelby the Dog)