Sega's Robot Cat toy
"Five sensors at different locations on Yume-Neko’s body allow you and the cat to engage in tactile communication. Pet Yume-Neko Smile on the head and it starts purring and flicking its tail around. Stroke its back and it starts to get sleepy. Yume-Neko also likes it when you touch its cheek, and it apparently enjoys being flipped over on its back to have its chest stroked."
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