To clean a cat's ear, wet a cotton ball with an ear-cleaning solution, and gently wipe the debris away. Do not attempt to clean the cat's inner ear, as this can damage the ear canal. If the inner ear needs cleaning, take the cat to a veterinarian.Continue Reading
Take the cat somewhere peaceful, away from other animals. Fold the ear back, and look for signs of built-up debris or wax. If the wax is dark or there is an odor present, take the cat to a veterinarian.
Make a solution of one part white vinegar to one part water, or buy an ear-cleaning solution from a veterinarian.
Wet a cotton ball with the solution, and gently wipe away the debris. Keep the cat calm during this procedure with a soothing voice or light petting.