In the flashback, that ol' Jawgia bulldog, Uga, just resented the Auburn guy's scoring, is all. Understandable.
One year, a couple of Alabama guys were in Athens for the Georgia game. They watched Uga down on the sidelines; he was doing the usual dog-thing of licking himself.
One of the 'Bama guys sez, "Gee, I wish I could do that."
His buddy shakes his head and replies, "Aw, naw. That dog would BITE you!"