Reasons why dogs keep scratching their eyes:

1. Abnormal eyelash growth. For example, if a dog is born with inverted eyelashes or double rows of eyelashes, the dog will feel itchy and uncomfortable eyes because the eyelashes continue to irritate the conjunctiva, causing frequent scratching of the eyes, watery eyes, blepharospasm, etc.

2. Eye inflammation. Dog conjunctivitis, keratitis, etc. caused by parasites, bacteria, virus infections, etc. will cause the dog to scratch its eyes frequently, have a large amount of secretions in the corners of the eyes or around the eyes, frequent tears, red and swollen eyes, etc. The secretion on the dog's eyes If the object affects the vision, the dog will feel discomfort in the eyes and will scratch frequently.

3. Foreign body stimulation. Dogs are lively little animals. They may accidentally let sand, hair, small flying insects, etc. enter their eyes while playing. At this time, dogs usually blink frequently, shed tears, and scratch their eyes.

4. Skin diseases around the eyes. When there are skin diseases such as eczema, dermatitis, and ringworm caused by bacteria, fungi, or parasitic infections around the dog's eyes, it may also cause the dog to feel itchy skin and frequently scratch around the eyes.

How to deal with a dog that keeps scratching its eyes:

1. If it is caused by inverted eyelashes, it generally needs to be removed by removing the inverted eyelashes or electrocautery, freezing hair follicles, etc. Surgical treatment.

2. If it is eye inflammation such as conjunctivitis or keratitis in dogs, you can use neomycin sulfate eye drops and oral Vipada amoxicillin powder to eliminate eye inflammation. If there is a corneal ulcer, go to the hospital for infusion treatment in time.

3. For symptoms caused by foreign body irritation, you need to use eyewash to flush out the foreign body, or go to the hospital to remove the foreign body, and then use antibacterial eye drops to prevent secondary infection.

4. If a dog has itching around its eyes caused by skin disease, you need to go to the hospital for a skin scraping examination to determine the type of skin disease, and then treat it with symptomatic medication. If your dog's itching symptoms are severe, you can ask your doctor whether you can give chlorpheniramine maleate tablets and other drugs that block allergic itching to relieve it.