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.
Washing Your Dog with Apple Cider Vinegar. 1  1. Make a rinse to improve your dog's skin and coat. 2  2. Clean out your dog's ears using ACV. 3  3. Spray your dog's coat to repel fleas.  4. Bathe in ACV-soap mixture to fight 1  fleas. 5. Use a flea comb to remove the fleas.  6. Rinse your dog.
The acidic nature of vinegar makes it a good remedy for ear infections caused by overgrowth of yeast bacteria. White vinegar and apple cider vinegar will both work. First, clean out your dog's ear with a canine ear wash and remove the excess liquid with a tissue or cotton ball. Combine one part vinegar to two parts water and warm it just a bit for your dog's comfort. Apply the mix with a gentle mist from a spray bottle or with a soft cloth swiped just around the inside of the ear.