The reasons why dogs’ eyes are green:

1. Eating too many foods with high salt content will cause the dog’s body salt to exceed the standard and green eyes will appear.

2. Green eye mucus in dogs may also be caused by getting angry.

3. Inflammation in the dog’s eyes may also cause green eye feces in the dog.

4. Colds, fevers and other diseases can also cause green eye mucus in dogs.

Solutions to green eye mucus in dogs:

1. If it is caused by diet, the owner should arrange the dog’s diet reasonably and make it eat lightly. .

2. If it is caused by internal heat, the owner can let the dog drink more water, and then prepare some isatis root, herbal tea and other fire-reducing substances for the dog to drink.

3. If it is caused by eye inflammation, the owner can apply anti-inflammatory drops to the dog’s eyes, and use a hot towel to clean the eye feces before instilling it.

4. If it is caused by a cold or other disease, the owner should observe the dog's physical condition and then take the dog to the hospital for treatment.