Optimizing sedation and restraint protocols for equine gastroscopy balances diagnostic efficacy with patient welfare during this routine but invasive procedure.
The welfare of horses during gastroscopy depends critically on adequate sedation that prevents distress without creating dangerous respiratory compromise. Horses that are insufficiently sedated and experience the tube passing through the nasal passage and esophagus may become panicked, creating risks for both the horse and handlers. Welfare-conscious gastroscopy protocols use appropriate sedation, provide environmental conditions that reduce anxiety during recovery, and minimize the number of procedures through careful scheduling and monitoring.