Man... im sorry to hear. Its heart breaking. Judging from the grey and that smooth coat... Id say he had a long and happy life. That's the best we can ask for our little buddies.
We have a dog approaching 11 years old, birthday is on my wife's. He is my 3 year old daughters bubby as she calls him. This really hits close to home hearing of your loss. I am very sorry for your loss. Four legged friends don't live long enough.
I am sorry to hear that you lost your buddy. I lost mine earlier this year. I have had many pops but he was by far the best oc them all. At least you know he had a very happy life.