The reason people give for it being ethical to castrate is that they reproduce a lot, and become more submissive after castration. So fucking what? Does that give you the right to cut off its ballsack? To rid it of its natural desire? When you remove the testes, the males pride is taken away too. The body doesn't make any more testosterone, leading to submissiveness and low energy. Literally torture for a pet to be alive and castrated.
