I had to put my dog to sleep yesterday. He's been my buddy for almost 11 years. Never imagined it would be this rough. He got sick with an aggressive form of cancer and it all happened so quick. As soon as I saw he was starting to feel pain, I had to do it. I promised myself from the time he was a puppy that I wouldn't put him through undue stress for my sake. I could never really relate to other people who have been in this situation, until now.