So sorry, that's really sad. It's just as hard to watch a pet get older/get sick as it is our family and friends. I was at a friend's house last night and his boxer is sick. Has cushing's disease and she looks like an old lady compared to the last time I saw her. Can barely get around, the poor thing. My friend was saying he feels it's reached a point he might have to make that decision, which obviously he doesn't want to do.