There’s no such thing as an animal castrator. Either the farmer or the veterinarian does it. And often (not always) they don’t “cut” them off - they put rubber bands around them so tight that it cuts off blood flow and they eventually fall off (maybe it’s worse that way LOL). Source: grew up on a farm
It’s probably not always like a scene out of Dexter but you can imagine a crime scene cleaner has a tough job. They have to decontaminate scenes and deal with bodily fluids, not to mention any kind of odors that might arise.
There’s no such thing as an animal castrator. Either the farmer or the veterinarian does it. And often (not always) they don’t “cut” them off - they put rubber bands around them so tight that it cuts off blood flow and they eventually fall off (maybe it’s worse that way LOL). Source: grew up on a farm