Last year was awful for fireworks here, it's part of the reason nobhead won't use the garden to toilet in, as he was startled by one. He did seem better on walks though - perhaps because the noise was more distant, or he could see the fireworks? I'm not sure; and it might be something completely different that worries him, like the rain dripping from the gutter. I know there's other dogs round here who can't cope at all with fireworks, and it must be awful. We play a lot of brown noise to help him (and me) sleep and cope with outside noises, so I'm hoping I can just turn that up.
He's been really unwell, poor bug - refused a walk last night, woke me at 2am but was too spooked/uncomfortable to actually go outside, woke again at 5:20am but still couldn't poo in the yard, so we ended up going out for a walk at 6:45am. He did poo, but then he kept stopping to graze and lie in the grass, and was circling constantly when we got back, and whining, and backing up, and in the end I got him in to see the vet at 9am. We got painkillers and he seems a bit better now, albeit still whiny and humpy, which isn't at all like him.
No idea whether he's just got a stomach bug, or he's eaten something idiotic - he does have occasional form for eating gross or ridiculous things (panty liners, Colin the Caterpillar cake) but mostly he's pretty trustworthy. Honestly though it was so frightening. I can't believe how much of my soul is carried around in that farty little hooligan.