How to Treat a Yeast Infection in the Ear

Ear yeast infections, Malessezia otitis, are common in dogs and one of the main reasons canines visit a veterinarian. Infections are more common in dogs that have longer, floppier ears as well as dogs that have hair growth in the ear canal. Left untreated, serious injuries can occur, including rupture of the eardrum.

Things You'll Need

  • Cleanser
  • Cotton balls
  • Veterinarian-prescribed medications

Instructions

  1. How to Treat a Yeast Infection in the Ear

    • 1

      Clean out the ear with a cleansing solution. The ear may have a debris and discharge buildup. Gently remove this with cotton balls and cleanser. Wash the inside of the ear with a soft cloth. Insert the tip of the cleanser 2 to 3 millimeters into the ear canal. Gently squeeze the solution. Forcing the solution can rupture the eardrum.

    • 2

      Massage the ear. The dog may shake its head. However, the movement will help distribute the fluid. Rub the base of the dog's ear to move the cleansing fluid around. Take several minutes to do so. If a second medication is prescribed by a veterinarian, dispense it in the same manner as you do the cleansing solution.

    • 3

      Continue cleaning daily. The cleaning of the ear(s) should happen daily for approximately 2 to 3 weeks. Wiping the ear with a clean cotton ball is important. If the cotton ball continues to show discharge, the infection has not cleared.

    • 4

      Observe the dog's behavior. If the dog continues to rub and scratch its ears, the infection may need to be looked at again by a veterinarian. Nearly 75 percent of ear infections are cleared up by the first round of medication and cleansing. However, some dogs may need to try a second form of medication.