Martha Stewart's dog bit her and she ended up in the emergency room.  She went to say goodbye to her bulldog and the dog jumped up and split her lip. It took nine stitches to close it but Martha blames herself for the incident.  Martha thinks she may have startled the dog, because the dog bolted upright and then hit her hard in the face.  It doesn't sound very pleasant.

I'm not sure how I would feel if my dog caused me to get nine stitches.  It probably was by mistake, but I don't know if I could be that forgiving.