Hey, that you're getting all defensive only shows that you KNOW something is wrong. Sure, you may be helping some of those animals, but if you went to an animal shelter that said "Hey, we rescue these animals, and as long as they're healthy they're fine, but if they get sick/hurt then we just let them suffer until they die." Anyone would think that is not o.k., and they'd be shut down pronto. An animal would be better off being put to sleep than suffering through agony. If you can't provide them either medical care of a quick end, then you shouldn't care for them. If my cat were gravely hurt, I'd bring him to a vet, even if I'm short of money. You can ALWAYS find a way, even if it's an uncomfortable way.