oh our thoughts and prayers are with you and graham...i cannot believe that someone...i.e. maintenance person could either allow or cause this to happen.and then walk away and leave poor graham....it disgusts me..thank god he sat and waited for you...what a brave boy!!!!and like you say thank god he didn't land on a more vulnerable,and/or irreparable part of his precious furbody!!!!...prayers for a speedy recovery....the deli dog