I know I'm going to be flamed, have donned protective gear...
But I think that it's hypocritical to eat meat and claim to be an animal lover. That isn't to say meat eaters don't deeply love their pets - I fully accept that they do! But I think that in those cases they only love certain animals, not animals generally.
We know that pigs are far more intelligent than dogs. We know that cows form close social bonds with specific individuals within the herd. We know enough to confidently state that there is no reason to separate pets from any other species except that we are conventionally accustomed to doing so.
I think everyone is free to make their own choices and whether or not I approve of them is totally irrelevant. But I don't think there is any logical grounds for a meat eater to claim that they are an animal lover when they're happy for some kinds of animals to suffer and be killed.