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WHILE Sandeep Sadhu is busy with work, a companion robot plays fetch with his mini golden doodle, Simba.
The robot, named ORo, feeds, supervises, trains and entertains Simba, while studying his behaviour and getting to know him better with every interaction.
“He is a great companion for Simba,” said Sadhu, who runs a construction company and is based in Shrewsbury, Massachusettts, in the US.
Dog nannies like ORo could soon become a staple among modern pet