Cat's no good, it's stringy, and both dog and cat are carnivores (or omnivores)--it's like eating pig, racoon, rat, oppossum, catfish and other garbage-eating bottom-feeding animals.
To make things worse, when cats and dogs (chickens and pigs) are fed commercial food, it often contains GMO corn.
Horses and cattle may not be carnivores, but they're fattened with GMO corn, too.
What you want is grass-fed lamb or bison (or deer). I don't think they've figured out, yet, how to force sheep to eat corn.
Besides, the labor to skin a cat, despite the options, is monumental, given how little meat there is.
What do you think? http://consequeries.com/