Mine are alright with em. Biscuit watches em!!!!
We brought the girls in last year and sat Nibbles on the sofa. A really big one went off and she jumped so much, she pee'd on the sofa. Mum wasn't amused.
An old friend from school had a bunny when she was little, and I remember asking my friend how Molly was, and she said she'd died from the shock of fireworks