Hi Leslie and sweet Graham. Don't despair Leslie. After having that nasty cast on for so long, it will take a while for Grahmster to build up his muscle tone and strength. If anyone has ever had a leg cast on for a time, they can tell you that when it does come off, it's such a strange sensation! Gentle swimming or hydrotherapy would be very helpful. Has the vet given you any suggestions or schedule of exercises etc.? Please give Graham the biggest kiss you can muster and plant it right between his nose and eyes...my favorite "kiss" spot!