Snack 21 Salmon Skin Bones are one of the world’s finest foods in a treat for your dog These dried salmon ‘bones’ are wholesome nutritious and naturally delicious. Snack 21 Salmon Skin Bones are made from 100 salmon skins and folded into your dog’s favorite shape a bone There are no byproducts filters preservatives coloring or artificial flavoring. They are full of rich omega3 fatty acids high quality protein and natural vitamins and minerals. 18 bones 100 salmon skin Rich omega3 fatty acids Natural vitamins and minerals