Surgical fusion of compressed cervical vertebrae can improve welfare significantly in horses with Wobbler syndrome. Post-operative care and realistic outcome expectations are critical.
The welfare calculation for Wobbler surgery involves weighing significant surgical risk, prolonged and restrictive recovery, and uncertain outcome against the alternative of progressive neurological deterioration and euthanasia. Surgery offers genuine welfare improvement for a proportion of affected horses — those that recover successfully regain safe movement and may return to some level of work. The recovery period involves enforced restriction of an animal that may be anxious and difficult to manage due to altered proprioception. Thorough pre-surgical assessment of severity, owner expectations management, and comprehensive post-operative pain management are all essential welfare components. Euthanasia without surgical attempt is a valid welfare choice when finances or prognosis make surgery inappropriate.