My 2 are indoor cats any way but if I had outdoor cats I think I'd try and keep them in, particularly during the night.. too many idiots out there with access to fireworks and willing to harm an innocent animal.

My 2 arn't bothered by the noise of the fireworks, I was a bit worried as it's their 1st time hearing them but they didnt even bat an eyelid the other night when they were going off