Sony Corp. on Wednesday showed off the latest tricks of its signature robotic dog, Aibo, including a new security capability of patrolling inside a house.

Teaming up with security company Secom Co. Ltd., the Japanese electronics giant will roll out the new roaming security feature for free in a system software update scheduled for mid-February.

Specifically, up to 10 names and faces can be registered on the My Aibo app, and the user's Aibo can then be programmed to walk around predetermined areas in a home or other structure at designated times to check whether any of the registered individuals are present. The user will subsequently receive a report from the Aibo.