Dear MEL School’s Topic Readers,
Pet Scoop: Dogs
May Recognize Happy and Angry Faces, Sea Lion Pup Saved From Road
Happy or angry, dogs
seem to be able to discriminate. Well, people naturally show such expressions
not only to other humans but also to their pets and other animals, not knowing
or expecting if they recognize how they feel about them.
New study found
that trained dogs recognize such difference of unknown humans by photos, meaning
without smell or feel. That’s quite interesting, isn’t it? Many people smile
when they meet a pet dog of other’s, just like the way they do to other humans.
And in most cases, dogs wave their tails in return. So, humans and dogs might
have been socializing each other for a long time.
Enjoy reading and
learning another unknown world around us.
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