With a crooked back, she probably doesn't move very well
She gets along fine, just when she runs, her back legs seem to be to the right of the front ones.
Lets say shes tried to catch a deer a few times(and would have succeed if she were smarter..), went FLYING down the hill at it, with her head down charging. Looked up to see the deer gone, put on the breaks and went tumbling, funny to see for sure.