My german shepherd pup somehow got to this baby thru the cage about a week and a half ago. Tried to pull her thru the chainlink. When i got to her she couldnt stand and the other babies were walking on her. So i put her in a tote and took her in the house. She can now stand and walk, but is very unbalanced. One of her legs must be very weak. I cant let her back out until i know she is fully recovered. What could be causing an imbalance this long? If her leg was broken wouldnt she pull it up rather than try to walk on it? Can an injured wing cause imbalance? Is there something i should be doing like ohysical therapy or something to get her moving faster? What is the normal prognosis on an injury of this type? Thanks in advance!