Orchiectomy in horses: closed technique and primary closure of the incision

Objective: To provide a video tutorial on how to perform equine castrations using the closed technique and primary closure of the skin. Animals: Intact male horses presented to equine veterinary hospitals for castration. Methods: The closed castration technique was performed with incisions over the inguinal rings and primary closure. Results: This technique is associated with minimal complications, decreased edema, less pain, lower infection rates, and faster healing. Clinical Relevance: The technique presented in this video tutorial provides a quick and safe method for removing descended as well as nondescended testicles in an inguinal location. This technique is associated with faster recovery and return to sports activities.