Dog Scratching Ears Till Bleeding. As long as your pup does not continue to scratch, the skin should heal in a week or less. Another reason why your dog is scratching his ears plus shaking his head can be related to parasitical infection.

Redness, scratches, or wounds on the ear flap or the skin near the ear. The neck is one of the most common spots where. Your dog is scratching their ears till bleeding due to ear mites or foreign bodies.