Eight years old. Vet says his back legs are starting to go a little and we should be careful on stairs. He doesn't seem to know.
Whitney made him a peanut butter cake that he ate in about 11 seconds. He is currently asleep on the rug in my office, which is his preferred spot when I work from home. He has been doing this for eight years.
The deal we made with him when we adopted him in 2018 was that he would be a good boy and we would be good to him. I think we are roughly even on the deal, although he probably has the better end of it.