It’s gonna take awhile for Mercy’s remaining back leg to strengthen up for the extra weight, but she’s doing pretty good so far. Speaking of weight, right now she tops the scale at 45 lbs. That won’t last long, though, with her foster dad whipping her up yummy meals three times a day!<a href=”http://3.bp.blogspot.com/_GGzq-xpWRuI/SsKguT4FeqI/AAAAAAAAAQg/3Cib7iQwYs8/s1600-h/IMG_4625.JPG”><img style=”MARGIN:…