Ask A Vet: Why Do Dogs Have Tails?
Anyone who has been around a dog knows that dogs communicate with their tails. Low wagging tails indicate submission. Relaxed waving tails can indicate relaxation and happiness. A stiff and high, slowly waving tail can indicate alertness or aggression. A friendly, wagging tail makes us smile and improves our bond with our dogs. Communication is an obvious function of your dog’s tail. But dogs may depend on their tails as part of their locomotion as well, just like scientists think … Read more