Grandpa’s Hog Snare

D. E. Larsen, DVM    The first large boar I castrated was quite an event for me. I had been told of a good anesthesia technique that sounded pretty simple. “Inject 5 grams of Surital (Thiamylal) into one testicle. When the boar falls over, open the scrotum and clamp the cord of the injected testicle.Continue reading “Grandpa’s Hog Snare”