From You To Aibo - Sony ERF-310AW09E User Manual

From you to AIBO

There are several ways that you can communicate with AIBO: touching AIBO,
showing an object such as a ball to AIBO, talking to AIBO, calling its name and
etc.
When you talk to AIBO frequently, it may enter Happy mode (see page 21) to show
you how much it loves you!
Communicating by touch
AIBO's body has a total of six switches consisting of three types that allow AIBO
to perceive touch.
You can give AIBO various information by changing how you touch it.
Praising/Scolding
40
Head
Tail switch
Praising/Scolding
Paw switches (four)