Unilateral congenital elbow luxation in a dachshund.

Congenital elbow luxation was diagnosed in a 12-week-old, intact male, dachshund with a lateral elbow prominence and mild lameness of the right forelimb. Closed reduction of the radial head, ulnar ostectomy, and external stabilization of the joint were performed. Function was returned to the limb, but radial head and ulnar subluxation persisted.