But could there be another reason? The team reached two hypothesises, which both suggest that dogs wag their tail as a by-product of human domestication over the years. One of the reasons ...

View full profile. Learn about our editorial policies. Tail wagging is a familiar and endearing dog behavior and is often interpreted as a sign of happiness or friendliness. However, Giulia Cimarelli, ...

Researchers have put forward two possible reasons why dogs wag their tails. Four experts came together to write a paper in Biology Letters on the enigma that is tail wagging, because while owners ...

Have you ever wondered why dogs wag their tails? Experts believe one reason could be because human owners like the rhythm of the tail wag so much, that they've bred breeds of dogs that do it more ...