If your dog has redness and swelling due to trauma, first consider whether there is trauma or blepharitis. For example, if it is caused by fighting or scratching the eyes with paws, you need to observe whether there is eye discharge. In this case, you need to wear a collar to prevent the dog from scratching the eyes.

If the problem is caused by a scratch, you can use antibacterial eye drops and it will take about a week to recover. If the infection is bacterial, it is recommended to add antibiotic eye drops. If there is local itching and systemic abnormalities, it may be an allergy problem, and the allergen needs to be removed and cortisol drugs can be applied topically.