Obesity gene found in Labrador retrievers

Researchers at the University of Cambridge in Britain recently studied ‘willpower’ in pet Labrador retrievers. After allowing each dog to smell a hot dog, the researchers placed the hot dog in a hamster cage and sealed it shut with duct tape. While some dogs showed only mild interest in the sealed-up hot dog, others were fixated on the out-of-reach treat. One dog, named Ash, broke apart the contraption to obtain the treat. This […]

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