I am sorry for you and Buddy. But i am so grateful to you for giving him a little good time on this earth. If it wasn't for you, all he would have ever known is misery, now he goes to the bridge with someone to wait for.
Another hug for you today, Walker. Things do get a little bit easier with time. I'm thinking about you all, and sending good vibes. ((((((((((HUGS))))))))))
Poor little guy - he got a rough start, but he left with love.