The cause of Plummer-Vinson syndrome is unknown; however, genetic factors and nutritional deficiencies may play a role. Women are at higher risk than men.
(This will also rejuvenate the coat and help balance your dogâs skin pH levels.) For a shiny, healthy coat mix 1 cup of vinegar with 2-4 cups of water and use as a final rinse. Spray vinegar full-strength on your dogâs coat to normalize the pH balance of its skin. (This is one of my personal favorites!
If you feel that moisture is accumulating in your dog's ears, such as after a few laps in the pond or after a bath, place several drops of the vinegar and alcohol mix in the ear. The vinegar is acidic and helps destroy bacteria and yeast. The alcohol is a drying agent and helps remove excess moisture.