Question

When you walk into a hospital room, you expect to see a nurse or a doctor. But in hospitals you might also see a dog or cat. These pets aren't to be treated. They are part of the medical team. The animals do not have medical degrees, of course. They help patients get better simply by being there. What is the main idea?​

Answer 1

The main idea is basically it is informing you that animals are simply in the hospital to help patients.