Gracie just had TPLO surgery 2 days ago and has yet to go #2 since we brought her home last night. Her leg is bandaged in an extended position so she can't position herself in a normal manner, if you know what I mean. She might not have eaten that much at the vet or the several medications may have her a little constipated. I've always been of the mindset that she'll go when she has to but is there anything I can give her to help her along? I've heard of pumpkin pie mix or something like that. Any suggestions?