We think our cat may have been in a fight yesterday. We heard yowling across the fence then she ran in and was flighty the rest of the day. No blood or visible marks. But this evening we've noticed her tail looks a bit odd. She's not holding it up at all, and is sensitive when we touch it.
She's otherwise fine - normal appetite and happy being stroked.
Any ideas what it might be? I'm planning to take her into the vet tomorrow if I can get an appointment but it's not always easy to get one quickly.