Brain scans show dogs learn when sleeping—just like people. Researchers trained pet dogs to sit and lie down using English phrases instead of the Hungarian they already knew. Afterwards, EEGs during naps showed the dogs’ brains experienced brain waves known to support memory and learning.

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Brain scans show dogs learn when sleeping—just like people. Researchers trained pet dogs to sit and lie down using English phrases instead of the Hungarian they already knew. Afterwards, EEGs during naps showed the dogs’ brains experienced brain waves known to support memory and learning.