Here's why:
* Serious Issues: Bleeding from the eye could be a sign of a serious injury, infection, or internal health problem.
* Potential for Blindness: Untreated eye issues in gerbils can lead to blindness.
* Pain and Suffering: Your gerbil is likely experiencing pain and discomfort, which is why it's crucial to seek help right away.
Please contact your local veterinarian or emergency animal hospital as soon as possible. They will be able to diagnose the problem and provide the necessary treatment.
In the meantime, you can try to keep your gerbil calm and quiet to avoid further injury.