They make people (and other dogs, presumably) happy which stops them from (in most cases) being kicked out onto the streets to fend for themselves or die.
wag their tails
All dogs are born without docked tails, docking is a proceedure carried out by people which removes their tails.
Just about every dog owner has observed the family pet engage in the activity of tail chasing. Dogs chasing their tails is certainly not an unusual phenomenon, but the behavior often baffles the owners and in some cases seems to be so common that the activity borders on being an obsession. Various experts on dogs suggest a number of reasons why dogs chase their tails..
Sometimes dogs use their tails to show emotion!
They have tails, paws and fur. But they also have black and white vision.
Yes technically wolves have longer tails than dogs. But sometimes dogs can have the same length of tails.
no they dont some dogs have little stubs as tails
MOST dogs are born with tails, but some breeds have them docked at birth.
Because it is a sign that dogs are happy.
The reason dogs have tails is for balance
Yes
chow
tails
wag their tails
Yes But dogs that don't have tails don't
yes Haynes do have tails. some people think they have stubbed tails but they have long tails sort of like most cats and dogs
Don't now