Cameron Diaz found an injured German shepherd Saturday afternoon and took him into her house to care for him. “Cameron and a friend were involved in returning an injured dog to its owner,” Diaz’s rep Brad Cafarelli confirmed to people.com. While Diaz looked after the dog, her assistant posted notices in the Hollywood neighborhood. “Diaz brought the dog in her house and gave it some food and water,” said a source. “Her assistant posted a ‘found German shepherd’ sign and [the dog’s owner] – Diaz’s neighbor who was driving around the area – came across it.” When the owner took the dog to the vet for medical attention, Diaz “made time to visit the vet where the dog was being treated,” the source added.