Yeah, a lot of animals and children are genuinely traumatized by the sound of fireworks including my son. In places I’ve lived thoithe fireworks were the least of the issue — loud music, litter, unauthorized residents, lawns replaced by car repair shops, unlicensed and/or drunk drivers, etc., etc.
When I was patrolling the neighborhood in the above story I met a family who had to put their dog on Prozac, I am not kidding, doggy Prozac specifically because of the year round illegal fireworks.