I lost my best friend several years ago. It was very hard for me too, but I think he knew what was about to happen. He will be with me for ever. I take his ashes where ever I travel, and hope that someday we will be buried together. He meant more to me than any other companion I have had. Your's is the same way. You have that special bond and understanding that will last forever. When you get another dog, it won't be to replace him. You will know what I mean later. I have a lock of my dogs' hair and picture memorial in my wallet. Kiss him and hug him good-bye!