You Can't Fool a Dog

Jennifer Aniston may be head-over-heels for John Mayer, but her Corgi/terrier Norman apparently isn't. "It's funny because John likes dogs but for some reason Norman has taken a disliking to him," a source said.
"Jennifer dotes on Norman and treats him like a child. But she has got to the point where she's had to keep him out if the way if John is around the house."

Jennifer's own instincts are obviously horribly out-of-tune, otherwise she would see Mayer for the heartless cad he is. Maybe the dog will do all womanhood a favor and bite Mayer's dick off.