Dogs' tails assist with skillful movement. When changing direction while running, the tail acts as a counterweight to help maintain course.
The tail serves as a counterbalance, helping dogs maintain balance while walking on narrow surfaces or navigating uneven footing.
Dogs use their tails for communication. A wagging tail can indicate happiness, while a tucked tail often signals fear.
A wagging tail doesn't always mean a happy dog. Dominant dogs keep their tails higher to spread their scent, while submissive dogs keep theirs down.
Tail wagging appears to be a learned behavior. Puppies start wagging their tails around 30-50 days old when they begin interacting with their littermates.
Certain breeds use their tails in unique ways. Northern breeds cover their noses with their tails in cold weather, while water dogs use theirs as rudders.
Whether it's aiding in movement, helping maintain balance, or facilitating communication, a dog's tail plays a crucial role in their daily life.