If you have a dog, you may be very well aware about how much loyal, faithful and loving he is to you and your family. But now, a study has proven that dogs too show signs of an emotion or feeling that, for humans, go hand in hand with the feeling or emotion of love and that is – jealousy.
In recently published experiments, pet dogs turned aggressive as well as pushy when their owners showered love and affections on a plush toy dog, which resembled the real dog so much that all the dogs sniffed under the fake animal’s tail. On the other hand, when the owners read a book without paying...
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