Since somebody asked the question and I knew the answer, did you know that single ignition firework displays are available in low-noise/no bang varieties.
Doesn't negate the environmental impact of the waste product, but pets will be happier.
@stueytheround @voltronic
Drones. Need drone shows.
https://youtu.be/zdOTV2RH9IY
@voltronic Great for humans with sensory sensitivity to sound, too.