Bud, these animals go to war with each other and tear each others faces off and get eaten alive by predators every day. This is hardly the worst thing to happen and its the only way to make progress in this area. They're also not trying to be cruel, its not some torture chamber.
It’s not? They’re recklessly messing up implants, forcing them to be killed. There’s no benefit to that, only needless suffering and death.
Humans go to war with each other and use nuclear weapons, does that mean murder, torture or human testing (in the form of implants against your will) are okay? You argument falls entirely apart on that one simple premise.
