The Best Solution ¼ cup of baking soda. 1-2 teaspoons of mild dishwashing detergent like Ivory Snow. 1 quart of 3% Hydrogen Peroxide solution. Mix in a bucket and use immediately. Work the foaming mixture well into the coat. Leave on for five minutes. Rinse with warm water. Follow with dog shampoo if desired. 
Didn't see anything... the old tomato juice bath works about as good as anything I've ever used... not great... just good enough
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