The white part of the dog's eye is the outer layer of the eyeball, also called the sclera. If the entire white part of the eye is abnormal, it may be due to the following conditions:
1. Inflammation of the eyeball: The dog's eyes may be inflamed due to infection or irritation, causing inflammation of the entire white part of the eye. Redness, swelling, etc.
2. Hypoxia: When dogs are at high altitudes, in hypoxic environments, or suffer from respiratory diseases, the white part of the eyeball may become blue-purple.
3. Ocular conjunctivitis: When the dog's eye conjunctiva is infected or otherwise irritated, conjunctival congestion and increased secretions may occur. Conditions such as this can cause the entire white part of the eyeball to become red.
4. Eyeball diseases: Dogs may suffer from eye diseases, such as glaucoma, cataracts, etc., causing changes in the entire white part of the eyeball.
If you find abnormalities in the white part of your dog’s eyeballs, it is recommended to take your dog to the veterinarian for examination and treatment in time.
