Captain Stottlemeyer: Exhibit "A"?
Natalie: Check out the tail.
Lieutenant Disher: What tail?
Adrian Monk: Exactly. His father's an Australian shepherd.
Natalie: A tailless Australian shepherd.
Captain Stottlemeyer: Steven DeWitt.
Adrian Monk: His wife mentioned she'd been traveling recently, and how long was she gone?
Lieutenant Disher: About three months.
Natalie: That fits. While his wife was out of town, he was having an affair with Amanda.
Adrian Monk: They were "hooking up," do you understand? And while they were hooking up, their dogs were "hooking up." Everybody and everything, "hooking up."