What Has Caused Dogs to be Friendly Towards Humans?

Dogs have been known to be man’s best friend for centuries. But why are they so friendly towards humans? What has caused them to be so loyal and loving? In this article, we will explore the reasons why dogs have become so friendly towards humans.

Why are Dogs Called Man's Best Friend?

Dogs have been a part of human life for thousands of years. They have been our loyal companions, our protectors, and our confidants. But why are they called man's best friend? This article will explore the reasons why dogs have earned this title.