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.
The rolled rawhide bones are more likely to cause fractures and break teeth. The rawhide bones may also be dangerous for the dog as chunks of bone may get stuck in the throat of the dog and cause choking. In addition, bone splinters can cause internal organ punctures. In some cases, the rawhide bones may be difficult to digest, especially if the dog has a diet that is poor in fibers. The rawhide bone residues may stay in the stomach and may even cause an intestinal obstruction. This condition may lead to surgery, if the condition is severe. Some dogs may be allergic to rawhide bones and these may cause vomiting and diarrhea.