We were given a free llama as a guard animal. The guy who gave him to us didn't know how old it was(that's strange Huh!) and he didn't know what sex it was.(that's even stranger) We took it home and put it with our goats. We don't know if it is a boy or a girl(haven't been able to get close enough to crawl under there). If it is a boy I know he needs his little nutsy wutsys cut off. The question is can you use an elastrator band or do you got to slice them off with a knife??( I mean surgically remove them). anybody ever castrated a llama that can tell me?