Pet sitting with Kaleb

Kaleb is walking up the sidewalk towards me. Kaleb was doing just fine tonight when I went back to see him.  He went outside and peed twice.  When we went back inside, he had to make certain he'd eaten all of his dinner.  He was licking whatever might've been left in his bowl which I'm guessing wasn't much if anything at all!  I gave him a couple of treats before I left.