Which of the following indicates a rabbit might be suffering from conjunctivitis?

A weepy eye in a rabbit is a strong indication that the animal may be suffering from conjunctivitis. This condition, which is characterized by inflammation of the conjunctiva (the membrane that covers the eye and lines the eyelids), can lead to excessive tearing. When a rabbit experiences conjunctivitis, it often results in discharge that can cause a noticeable watery appearance around the eye.

In contrast, proper eye color, clear vision, and bright eyes are signs of healthy eyes and do not indicate a problem. Proper eye color shows that there are no discolorations or abnormalities, while clear vision means the rabbit is able to see well without any obstructions or discomfort. Bright eyes indicate that the rabbit is alert and healthy, with no signs of irritation or illness. Thus, the presence of a weepy eye distinctly highlights a potential health issue in the rabbit, suggesting that it may be suffering from conjunctivitis.