An old trick my dad taught me if you had a dog that chased skunks was this. This was done to hunting dogs because it would really ruin a night of hunting if the dogs went for skunk. you may have to improvise but....Get one of those old time wooden barrels get a skunk that stinks and place the dog and the skunk in the barrel and put the lid on. Be nice and put some vent holes in the barrel for O2. Lay the barrel on its side and roll it back and for in the back yard which will make the dog sick. The dog will then equate the sick feeling with the skunk and the smell. Worked for us many times.
