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.
Soothes itchy ears. Diluting apple cider vinegar with 50 percent water provides a solution for a common dog problem: itchy ears. Just use a cotton swab or gauze pad soaked in the diluted vinegar. If itchy ears continue, your dog may be allergic to something in his diet.
Apple Cider Vinegar. Apple cider vinegar is an easy, inexpensive natural remedy for bladder infections in dogs. When using apple cider vinegar for medicinal purposes, you should use raw and organic apple cider vinegar. However, in a pinch, you can use regular apple cider vinegar, often with good results as well.