This is mostly an article about what to do if you have a terrier that gets skunked down a hole but there’s some other good information such as how to do artificial respiration on a dog. It’s a fun site so browse.
Also I have an article on how to de-skunk a dog. Just go to the menu above where it says “Store”, then you’ll find a submenu that says “Free” and the article “Remove the Skunk Smell From Your Dog” is there.