Dog Scratching Eyes. However, my dog is too aggressive and won't let me put the cone on his head. There are many potential causes of itching in dogs.
If you have noticed your dog pawing at his eye or rubbing his face along the furniture or the floor, he may have ocular discomfort. Always keep an eye on your dog and watch out for any other unusual behavior. Itchy eyes or allergies can also have the dog continuously pawing and scratching their eyes which can cause a corneal laceration.