I am so sorry for your loss. I am positive that Buddy knew he was loved! You gave Buddy a home in his last days, and you should feel good about that. Believe me, I know that you and your husband are going to second guess yourselves, but don't. Buddy loved you guys, and now he is no longer suffering. The next time you see him he will be strong and healthy. I will you keep your family in my thoughts, RIP Buddy, you will be missed by your family.