See a veterinarian to confirm it is a yeast infection and not another skin or ear problem
Follow the vet-prescribed treatment exactly
Use prescribed antifungal medications as directed
Clean affected ears, skin folds, paws, or other areas with vet-approved products
Keep the area dry and clean
Bathe with a vet-recommended antifungal shampoo if advised
Trim excess hair around affected areas if needed
Prevent licking, scratching, or chewing with an e-collar if necessary
Address underlying causes such as allergies, moisture, or skin folds
Wash bedding, collars, and blankets regularly
Maintain a healthy diet and weight
Schedule follow-up visits if symptoms do not improve or keep returning