All movements are possible in each region of the vertebral column, with the range of motion determined by disc thickness and articular process geometry. The movements of flexion, extension and lateral flexion involve compression of the intervertebral discs at one edge and stretching at the other.
It is important to note that rawhide bones and chews made in USA are the absolute best for your dog. Choosing American Rawhide, Merrick, Dingo, Bone Buddies or Beafeaters brands you give your pet a rawhide chew of premium beefhide from corn-fed American cattle produced under the strictest quality standards. American production processes and sanitation practices are much better and more highly regulated than most other countries producing rawhide bones.
Some dogs will not touch a rawhide bone that they find too big. The same rawhide in a smaller size is chewed immediately. Hardness and Texture: In addition to size, the consistency of the bone you give your dog is another factor to consider. Aggressive chewers can chew down a good size bone in a surprisingly short time.For these dogs, try giving pressed rawhide which is compressed, harder, and will last longer.When you give a dog a chew bone, you're doing a lot more than giving him something to chew on.'. Benefits of bones. Chewing on bones (rawhide, nylon, or starch-based) helps dogs of all ages in a number of ways.