These eerie horses have long black manes, as well as a large tail, either with flowing black hair, like horses or ending in a tuft, like zebras.Another distinction is their sharp fangs used to seize and slash their prey.
A dog walker is a profession that involves a person walking with a dog, usually from the dog's home and then returning the dog back to its home. A dog walker can either be an individual or be part of a business.
A hunting dog, or hound is called a bird dog, because its job is to tree and chase the quarry to its lair and then when the hunter has killed it. Bring it back to its master. So the term bird dogging came to mean someone who is walking everywhere you walk, going where you go. Someone you cannot get away from.