I’m on the hunt for the truth
Because George was concerned about his girlfriend Zoey, he had been keeping a careful check on her for a number of days. Something must have prompted Rex’s odd behavior near her. Just in case Rex was behaving out because he missed his owner, he contacted Cory to enquire about the dog’s behavior, but Cory assured him that Rex had never acted this way before. George sensed that something was up, but he needed evidence.