He seems more subdued this morning than usual. He walked over to his dry food, sniffed it, and walked away twice. I gave him a small helping of his blue mountain wet food, and he ate every bite of that... so weird !!
Sometimes I wish these creatures could just tell us what was wrong in words

it would be so much easier than guessing things.
I'm at a loss. the ONLY thing that I can think of is that I caught him in the litterbox yesterday and I thing he snagged a piece or two of kitty poop
normally the box is blocked off, but I had just changed it and he could access it. Could that have caused an upset tummy? (thought of that this morning!)