How do I get my cat to stop freaking out?

[Catlady711]

How long ago was the cat shaved?

With my cats it can take a day or two for them to settle down after a vet visit (longer if anyone pees on themselves while there). When that happens I just shut the one having the fit in a room by themselves for a day or two until the other cat(s) smell like home again and gradually allow them out supervised for awhile until things are back to normal.

Good luck.

[Medusa]

What Catlady711 said.