You'd know it. My dog took a direct hit a few years ago. Nothing worked, she smelled like skunk for weeks, baths every day, all of the internet tricks - nothing worked.well, my dog was maybe sprayed by a skunk the other night.
walking in from a walk, the house reeked. my wife says 'bad news' and proceeds to say she thinks chooch was sprayed.
so, i go into overdrive mode and proceed to bathe her immediately, in the garage, in an empty moving tote. send wife to pick up dog skunk specific shampoo.
wash her once with baking soda, hydrogen peroxide, and dish soap. bathe her again with the shampoo when my wife got back.
aaaand she didn't smell. and now that i think about it, i'm really not sure if she was sprayed or if the smell just got in the house. my wife didn't actually see her get sprayed, but heard her barking outside and thought she was sprayed.