If I don't tap "Give to aibo" in the My aibo app, or talk to aibo, will aibo ever eat spontaneously?
The aibo™ robotic companion never eats spontaneously. However, if the surrounding voices are loud, it could hear something that sounds like being called to eat.
If you are worried about how often to feed aibo, set the Max number of feeds a day, or just turn off the setting.
Note: You can feed aibo by speaking in versions 2.9 and later.