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.
Full Answer. 1  Use household items as repellents Use ammonia and vinegar in your yard to produce a smell that deters dogs, and place citrus to repel both dogs and cats with the smell. 2  Choose where to apply repellents You can place ammonia and vinegar in your yard, but do not place it on vegetation.