Thanks for the input, Sarita.
I figure I’m probably just being a bit paranoid since there’s been a good bit of stress lately, but it just seemed strange to me at the time. Probably just the vinegar killing the microbes/etc, now that I think about it. I’m going to pay a little more attention to whether or not it happens every time though, just because it’s nice to know if it’s normal or not.
I did notice that he was acting a little off, yesterday, but I think that’s because of Zoey. She’s having some paranoia issues at the moment that we’re hoping to have figured out soon… From past cat experiences I think she’s having sight/hearing issues due to her age. :\ Pete has been concerned and will go off to find her and stare at her if she hasn’t been out in a while, so I think that’s stressing him out a bit, too. His appetite decreases until he sees her come out and eat, then he’ll inhale his food and play until she goes back into hiding… Then he goes back to sitting on his feet and watching for her to come back out.