Officers received a 911 call early Sunday from a woman who was house-sitting in Keizer when she was awakened by noises coming from the laundry room.
As she went to check it out, the laundry room door slammed, so she grabbed a knife and called police and her husband.
Police found the burglar inside, naked, and arrested him without incident. Investigators determined that he climbed in through a back window after removing a screen.
They also noticed that screens had been removed from windows at a neighbor's home. Police say the suspect had burglarized that home, drinking the homeowner's alcohol and using the hot tub and shower.