She has a slightly swollen chin, which I have noticed before, but had gone away, it back again today, but a bit bigger. No sign of an injury, teeth in lower jaw all intact. Breathing normally and not drooling (suggesting she can swallow fine). Her chin is not tender to touch, nor hot. The skin and underlying tissues are smooth and mobile (no lumps or thickening). The swelling is pretty obvious (even DH noticed it), but by no means huge.
4 year old neutered female moggy. Free access to outdoors, no health issues, up to date on her jabs, eating and pooing as normal. Currently involved with on-going turf war, in which she is always going to be the loser as she is small, and locked in after dark, and as I said above, no injuries. currently sitting next to me chewing the lap top cable
. which is normal for her.
As it has only come up today, and is maybe recurrent, I wasn't about to rush her to the vet, but might take her next week if no improvement (sooner if dramatically deteriorates).