Just an update on her. She was a ball of energy this morning, but has been sleeping most of the day since. Not a lot of appetite---she used to gorge, but now she's picking. There was some diarrhea in the litter box today too. Since there's 5 cats total, not certain it was her, but I don't see any reason for any of the others to be loose. She looks a little thinner today while her belly seems a little more droopy underneath, instead of sticking out slightly on the sides. She seems well and happy, not quite so cranky today with the others, but still not into full-out wrestling like she used to enjoy. She seems to prefer sitting under a chair and slap boxing

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We'll see what the evening brings. My fingers are crossed.