Dog walks into a bar.

A three legged Golden Retriever walks into a bar.
He walks up to the bartender and says, "Let me get a drink."
The bartender is surprised to see a talking dog and exclaims, "Holy shit! A talking dog!"
The dog says, "Yeah, what of it?"
Bartender say, "No offence meant. What can I get ya?"
Dog says, " Let me get a beer."
So the bartender gets the dog a beer and starts making conversation.
Bartender asks, "So what brings you to these parts?"
Dog says, "I was looking for the man who shot my paw."
Bartender asks, "You mean your father?"
Dog waves his stump at the bartender, "No, you idiot. My paw!"
Bartender says, "Ah man, i'm sorry. I thought you were making a joke..."
Dog says, 'Don't worry about it, man. I've had a RUFF day."