I'm sorry for your loss. Not to worry he'll be taken care of upstairs. We had to get our dog euthanaised by a vet due to him having a tumour on the brain. I asked to be given a sign that he made it over there. A day or two after his passing I walked out of the bedroom and was standing before the stairs. I may have been sung a song the words. I don't remember but everything clicked and I knew they had him. I went to a clairvoyand and broke down crying when she told me he was there. When you finally cross over you will see him again, he is gone physically yes but you will carry him in your heart.