According to the Humane Society of the United States; This homemade de-skunking mixture actually works!
1 litre of 3% hydrogen peroxide
60 ml( 1/4 cup ) baking soda
5 ml (big spoon) liquid dishwashing soap
Mix and apply ASAP!
We may suggest that you do this outside, a downstairs garage, or perhaps a local spray car wash!
Remember to leash your dog and ask a friend or family member to hold your 4 legged Pal.