Holy crap, you guys! A fox just jumped our 6-foot fence and strolled through the back yard. Right in the middle of the day. I didn't get a picture because I was too busy grabbing the dog and falling on the floor, trying to keep her from running out and picking a fight. I don't think she'd come out on top of that battle.
It looked just like this. Cute, right? But foxes "feed on rodents, rabbits, birds, and other small game." I'm pretty sure Ripley would look like a rodent to a hungry fox.
She can tear up a sunbeam though.