I had a male smooth collie that was very scared of wheeled stuff. Cars/traffic, bicycles, skateboarders and in-line skaters where all attacked by my dog. He never got his teeth into them but he was lunging, chasing and frothing. I got him as a SPCA rescue from a old woman that kept him locked in a apartment suite for 4 years. To introduce a cat or a deer into the situation was a nightmare. If in a car and he saw a deer he would lunge at that window, start barking and foaming and then jumping into everybody's lap. A cat was the worst. He leaped over a ~5.5 foot high bush/shrub/fence while trying to kill it and the people on the other side could be heard freaking out as this dog came bounding over their shrub into their calm BBQ environment. He started chasing horses and that was the end of the line. I had a visit from a
RCMP constable requesting information about the dog. He had already been put down because nobody wanted him but the constable said he was seen outside Kamloops attacking a horse that was towing a cart for tourists. I advised the constable the dog had already been put down by the SPCA and he said that I avoided a $3800 fine because of that. So... all in all I can understand how fireworks could become a very serious major issue for all involved. Excessive barking complaints, biting, frothing, growling, lunging all could come from fireworks if on the aggressive side of the chart.