Oreo is Taylor's favorite pet dog. He is very smart and cute. On weekends, Taylor played ball with Oreo in the park. When he returned home a few minutes later, Oreo disappeared. Taylor was very sad. After a day of searching, Taylor and her parents were lucky to find Oreo. They sent Oreo to the animal hospital to treat his wound. Finally, Oreo became healthy. As a professional veterinarian, you need to help Taylor find and treat Oreo's wound. Taylor is very happy and she is very grateful for your help.