Senior dog had a problem that required surgery on his anal glands and with that a position that helped him sleep comfortably looks odd. It kind of looked like a downward facing dog, with his bum on the top of the dog bed and his face enjoying the fluffy pillow in the dog bed. I finally got a picture of it, because he has really liked someone petting him to sleep and if you move your hand too soon he wakes up.
He is feeling better, starting to eat again, and was able to do a mile loop yesterday. He should be back to his normal senior dog self in a few more days.