Do dogs know that their owners are not the same?

Dogs are aware that their owners are not of their own kind. Because dogs can distinguish scent by smell, and human scent is different from dogs, so dogs can know that their owners are not their own kind, and can also distinguish different creatures such as cows and sheep, cats and chicks. And the dog is self-aware, it can realize that it is an independent individual. The dog’s sense of smell is very sensitive and developed, and can easily distinguish different scents, and the scent emitted by humans and dogs is not the same, so the dog knows that the owner is different from itself, and will not treat the owner as his own kind. Dogs are also able to remember their owners by their scent and identify strangers and familiar people.