My heart dog died this morning about 2:30. His last check up from his specialist was very good, all his test numbers were much better so I don't know what happened. He had liver issues and kidney issues but the internal medicine specialist said he was doing very well. I'm at a loss and my heart hurts. He was the very best dog I've ever had the privilege of caring for. I just pray he didn't suffer, I couldn't tell at the time. That's all I can say.