Home Range Stuffed Bone is a long-lasting chew with a great tasting stuffing that dogs love. This is a natural beef bone that is slowly dehydrated. The bone is then stuffed with healthy beef meal along with a peanut butter flavor that your dog is sure to enjoy! Home Range Stuffed Bones are a quality source of protein that supports muscle development and overall health with proteins and minerals that support a healthy immune system. Chewing helps to remove tartar and plaque to promote healthy teeth and gums. Bones are mainly composed of calcium phosphate, a mineral that helps your dog to grow. This mineral is especially important for larger breed puppies who can grow more quickly and need extra calcium phosphate to strengthen their bones.