Super Science走进科学

姜琴

狗狗能读懂你的喜怒哀乐

You pet dog is clever. When you are sad，it comes to sit on your feet. Does it really know your feeling（情绪）？ Scientists（科学家） in Hungary（匈牙利） said yes.

The scientists tested（测试） 11 dogs. The dogs listened to different sounds from people. Some were laughing. Some were crying. When the dogs listened to sounds of laughing，their brains（大腦） became more active（活跃的）.