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!
Apple cider vinegar can also be used in other ways to repel fleas, including: â¢ Add it to your petâs food. Use about 1 teaspoon apple cider vinegar per every 20 pounds of dog. I donât recommend adding vinegar to your petâs water because many dogs dislike the taste and consume less than adequate amounts of water. â¢ At bath time. You can pour diluted apple cider vinegar over your pet during bath time as a flea-preventive treatment. I use 1 cup of vinegar to 1 gallon of water.