Oto-aid is a mild ear cleanser with plant extracts including Aloe Vera for dogs and cats. These ingredients help Oto-Aid to slow down infections while simultaneously supporting the skin. The Oto-aid ear cleanser is suitable for dogs with yeast infections, thanks to its low PH value. When you're not sure if the ear drums are intact, it's advisable to consult with your vet. The same goes for ear infections/irritations.