
Probably too late now but may be worth considering for next year (or New Year!):
http://www.dorwestherbs.co.ukHave a look at their special No Fear fireworks pack which includes Skullcap & Valerian herbal tablets and Valerian compound. My mother really struggled for years with her rescue dog who chewed through doors, burrowed behind TVs and computers ripping out all the wires (and phone) and went berserk. Dorwest's pack proved the solution.
I had a hunch my dog would not be good with fireworks this year as we recently moved. He was fine in previous years as it was a more built-up area and the fireworks would start off a week or so in advance, just mildly, then gradually growing to a war-zone crescendo. It seemed to break him in gently. Here it has been more sudden, less noisy and warlike, but more in contrast to the general peace & quiet of this rural area. He's been bothered by it but dosing him on the Dorwest as per their firework instructions has really taken the edge off it for him.
I must say, it occurred to me today, what a bizarre society we live in where we are forced to drug up a 'family member' for up to 4 days every year....