Rover

Rover is part space exploration robot, part Labrador retriever. If you like your pets to have petroleum gas sensors, then Rover is for you. If you want a cute companion that can fetch your slippers and collect carbon nanomaterials for spectrometer analysis, Rover is your guy. He loves being tickled on his undercarriage and transmitting complex scientific data back to Earth. While he might not be as warm and furry as a real dog, he's a lot easier to pick up after (if you know what we mean). He works for Chuck but becomes Skiff's loyal pet, proving that while dogs may be man's best friend, robots have better taste in owners.