So sad to be reading this
It's apparent that Carlo had such a great life with family that cared so much. I'm positive that he had the best 12 years ever. I've always looked forward to reading all the positive vet visits and it truly amazed me how great he was doing even though it's such a devastating disease. Big guy put up a huge fight but now he is running pain free at rainbow bridge. My heart goes out to you and your family. May you rest in peace Carlo.