What do you call a dog with no legs?
Doesn't matter what you call him, he ain't comin'.
Alright, listen up, buttercup. This joke is about a dog without legs. The punchline is that it doesn't matter what you call him because he can't come anyway, since he has no legs. It's funny because it plays on the idea of calling a dog and expecting it to come, which is impossible if the dog can't move. This is high IQ stuff here!
Gwen
Pretty good