I have been keeping a boot on her made from medical tape and cardboard and it's helped. My only problem now is that she keeps splaying her legs so I'm using a rubber band to help her keep her feet under her. She's been on B complex for almost a week now and while she has strength in both legs she can't seem to get then to work together. If I don't have the rubber band on when I check on her she's doing the splits, which can't be good for her muscles or joints. I'm beginning to debate how long I should hope for real improvement before I make a decision to end her suffering.