Oh, Chamba was a GORGEOUS dog!!! He was a purebred Border collie, wasn't he?? I also have a Border collie, and I know how you feel...before Blaze, I had another Border collie, Bandit, that we had to put down after he damaged his nervous system...it was SO hard, I still cry for him, even 3 years after his passing. I am so sorry Ted, what a loss! Chamba was such a handsome dog, and I know you'll never forget him. My warmest wishes to you~~