Well good news---Dr. Levine from Inver Grove Heights Pet Hospital took a look at Crackers...we figured having the best of the best look at him is a good idea :)
Crackers has NO issues with ANYTHING other than his pulled muscle. Knees are good, hips are good..ALL is good!!
So....Mr. C will get to go on a leash walk now and he will be VERY VERY happy! :-)))
Andy is over the moon about it...he was so worried and I can't blame him!!! Thank for all the positive thoughts!