Cervical spinal luxation in two dogs with entrapment of the cranial articular process of C6 over the caudal articular process of C5.

In 2 Poodles, the cranial articular process of C6 was luxated and interlocked dorsal to the caudal articular process of C5. Surgical management in each case included reduction and stabilization of the articular processes, along with limited dorsal laminectomy. One of the dogs was completely normal 4 weeks after surgery, but the other had residual neurologic deficits 11 months after injury.