Yeah. They don't confine them but they probably do a lot of dying slowly in agony from traps or poison. How about fish? Do fish not suffer? Whatever it is you're eating, I bet there is something there. Even a dog is confined in some way or another. Is that nice? How about dog food? Even the nicest dog food ain't that great. If you don't feed your dog lean, raw meat every day, maybe you're abusing it, no?
I invite you to my house to see how my dog is treated. PM me for my address.