Still very sad

I love labs very much. I have a Chocolate right now. Lost a black lab after being my companion for 14 yrs. It broke my heart into when he got so sick he couldn't eat. He basically died of old age. I had to take him to the vet and to put him down there at the end. He looked at me on the way there with a look on his face that he was telling me to take care of yourself and I thank you for loving me. It was very upsetting for me. I know how you feel my friend.