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.
âItâs really good for them,â she says. You can also add vinegar to your dog or catâs drinking water, about one teaspoon per quart of water. Of course not all pets will accept the taste so Morgan suggests having two water bowls out, one with vinegar and one without, to ensure that your pet gets enough water.