He recently has all his teeth taken out fot stomatitis, as well as some moth eaten teeth they found before taking the others out.
He is not this sweet normally. He was too stoic to catch the pain he was in previously.
Bonus post surgery not happy picture. 
I had taken care of a foster that had to have all his teeth removed. I am glad dry food is still an option, we opted for wet as he enjoyed it and the vet recommend us to feed any wet food over dry food for all our cats. Some cats just love dry food though and have little or no interest in wet, so like I said glad it's an option still