Where i live, every bonfire night, lots of people in my neighbourhood set off fireworks and, as Hop lives outside, we put her in the garage, her cage covered be a blanket. She never seems to be bothered by the noises (but she seems to be attracted by loud noises and always runs over to someone making a racket!), but i know that lots of bunnies are scared easily. What i would suggest (i’ve never tried it but here goes) is to create a small sound-proof bunny room. In your house, do you have a small store room? If so, and if you don’t mind giving it to Jojo, i would clear it out and dedicate the room to your bunny, filling it with all of his favourite things, such as that little maze house, his bed (if he has one) all of his favourite toys and treats, a water bottle and probably a toilet, and yourself. A good idea would be to cover the walls in sound-proof boards: you can buy them online, and to cover the floors and his cage or hut or whatever he sleeps in in with blankets to absorb the sound. (make sure he doesn’t get too hot though!) Train him to go in his little bedroom whenever he feels frightened by involving treats (i know he’s not a dog but it’s worth a try), but try not to go in there with Jojo too much, otherwise he may pine for you when you’re not there. I would leave the door open so he can run in there whenever he wants to, but close it at night. This could be his permanent bedroom! I hope this helps because i have no idea whether it will work or not, but if it doesn’t you can totally blame me and i’m sorry for wasting your time! Good luck to you and Jojo!!!! xxxxx