Which meat eating lands you in prison? Outside of cannibalism and property theft I don't think eating any animal would get you put in prison would it?
Might be an interesting argument in court.
I've certainly no desire to do it but I believe its legal to eat cats, dogs, horses etc... as long as they're your own property. Might be issue with slaughtering animals in a non approved area though.
You can eat it, you just can't kill it yourself