What does it mean when a dog wags its tail towards a human?

A dog wagging its tail is communicating different messages. When a dog sees its owner or a familiar person, it wags its tail to show affection and friendliness. When encountering something interesting or wanting to understand it, the dog will also wag its tail. The dog may also wag its tail when it is playing happily or feeling good, but it could also be expressing anxiety.

Why do dogs wag their tails?

Dogs use their tails as a fan to disseminate smells: the anal glands of a dog release a scent that can attract other dogs, which is also a way for dogs to recognize each other. Sometimes, when a dog is scared, it will retract its tail, mainly covering the anal glands to prevent other dogs from smelling it. Studies have shown that a dog wagging its tail from side to side represents a relaxed and happy state. If a stranger comes to the house or there is movement outside, the dog will wag its tail and bark, which is a vigilant expression.

What do dogs use their tails for?

A dog's tail is an organ of balance that allows the dog to maintain its balance during movement. The dog can express its emotions through its tail, such as when it sees its owner, its tail will happily wag. It can also disseminate its scent by wagging its tail, which can spread the scent secreted by the anal glands.

What if a dog doesn't wag its tail when it sees its owner?

It may be that the dog's relationship with its owner is not that intimate. It's possible that the owner has beaten or even hurt the dog, leaving it with a shadow. Some dogs don't wag their tails, possibly due to congenital bone problems. It could also be due to the dog's personality, some dogs are simply more aggressive and not fond of anyone.