At the shelter they fed her Proplan adult food, i changed her to solid gold. She is 9 months ole. She definitly was lacking muscles, all skin, bone, and a little fat. Since i have had her i know not to do road work (walks) with her, so i take her swimming. She is a pro at swimming, and loves it. After her swim she does NOT drag her feet (usually). The vet did check her out and there are no problems as of now. I have had her for a little less than 2 months. She sleeps like a frog with her legs out backwards on my bed, she doesn't jump on the bed, she puts her front two paws on then we lift her on the bed. We have two trucks and we lift her into those as well. She doesn't limp, although it seems like she some what favors her left leg. When she gets off of anything, she always puts the left rear paw first, and then instantly almost at the same time her right paw to catch her. From her swimming there is a definite muscle definition to help her gain those muscles.