Yes, Daisy was 13. She lost her eyes to glaucoma a few years before she died. She was blind and you wouldn't ever know it. I was amazing how she would get around without sight. Her mate, Bubba was 14 when we put him down. He was the sweetest dog ever. We still have one of their puppies, Rose. She is 15, which is very old for Bassett's. Your dogs are cool. I guess 2 are boxers, a lab, a collie, and I don't know what the little guy is. :)