What do you call a cow with a twitch? – Beef jerky.
What do you call a cow with no legs? (Ground Beef!) No, a cow! The absence of legs does not change the fact that the species is still a cow!
What do you call a DOG with no legs? (A dog?) It doesn’t matter what you call it, as it’s never going to come.
One cow asks another cow, “Are you afraid of mad cow disease?” The other cow says, “Why should I be? I’m a helicopter.”