The purpose of a dog picking at a person is to attract the owner's attention and express affection. It may be that the dog wants the owner to play with it, comfort it, feed it food, or express its love for the owner. If the dog uses its paws to pull at the owner, it is best for the owner to observe the dog's needs, solve the problem in time, spend more time with the dog, check the dog bowl, and regularly check whether the dog food and water are sufficient. If the dog is ignored, the dog will Might be sad.