>>149978160
>eugenics program
>clearly not working.
It is, without it they rapidly breed themselves into a mess of tumors, mental illness, and random mutations. They'd already be extinct without it.
>haven't we seen one get it's leg trivially ripped in half?
That one got crushed by eilm, which would happen to almost any rodent if an angry human stomped them to death. It's not like they get their arms ripped off m trying to life a glass of water.