[DonDuck]

Originally Posted by ddsack

What I have used is the quart of hydrogen peroxide, 1/4 cup of baking soda, teaspoon of liquid dish soap mix. Mix it together thoroughly, rub in into the hair well, wait 15-20 minutes and then shampoo it out.
https://www.humanesociety.org/resour...nking-your-dog

I've used this method many times and it the only thing that has ever worked for me and didn't kill the dog.