I know a lot of farmers and animal breeders (I show rabbits) and just wanted to clarify that most farmers and breeders do actually care about their animals. Less stress=better quality products whether it be meat, wool, eggs, milk, etc. as stress can negatively impact that and more, plus the risk of diseases spreading is higher with stressed animals. Don't get me wrong, there are definitely people who do abuse the fact that animals will survive and breed in less than ideal conditions and I have seen that, as well as poor handling at various livestock shows but the majority of people raising livestock, poultry, or rabbits for food and show are not neglecting and/or abusing them. However, I don't know enough to say that about people breeding animals like dogs, cats, goldfish, etc. since I'm mostly around livestock breeders and farmers, although I do definitely disagree with the lack of any type of mental stimulation I see in the enclosures of some "pet" breeders' enclosures.