I'm so sorry to hear about your littleboy 8...8...8... It must have been a very hard, as well as a brave decision you took this afternoon. He will have known how much you loved him and how you only wanted the best for him.
I have no doubt that he is running over the bridge, free from his pain and suffering. Reunited with his friends who have gone before him. He will be OK so hold onto that, as well as your memories of him.
My manly quintet are sending hugs & squeaks to you at this very sad time. xx>>>xx>>>
Michele
xxxxx