Also, I'd like to add our second kitten is the paragon of health. Very active, playful, eats (maybe too much even) drinks, etc. and they are constantly in contact so while I can't rule out Viral issues without a proper diagnosis, it seems like something else is an issue- it's completely isolated...
We have a DLH kitten who just turned a year old and whose health has suddenly degraded. We will be taking her to a vet this week but I want to ask here because we are worried about her.
Her current symptoms are wight loss, lethargy, elevated (though within range) heart rate, dehydration, and...