Pet dog problem: A common paint advertisement shows a big dog playing with a child. The dog is big, pure white and furry. The bangs on my head cover my eyes. ...

It's an old English sheepdog ~ it's one of the cutest breeds of large long-haired dogs. Its long fluffy hair, composed of white and gray, covers the whole body from head to toe softly and brightly, revealing only a black nose, and the hair is so long that it can't even be seen by the eyes. Because of this, they often bump into posts and tables when walking.