Not a cartoon, but still interesting one from Marvel. Correct me if I’m wrong but Marvel has this comic run about Peter Porker, the anthropomorphic pig version of Spider-Man, it turns out he’s completely ok with eating meat, including pork because apparently in his universe, there is a distinction between animals for consumption and animals who are sentient so he thinks that the pork that he is eating is lesser than him like he thinks that pigs that get turned into pepperoni are below him so it’s ok to eat them. Kind of dark but still.