The dog-child
From the viewpoint of owners this dog is like a child, who needs constant care and is not ready for independent actions. Such relations impoverish the lives of dogs, because if it is treated as a silly creature, its development is out of the question: the dog remains infantile.
This scheme has its advantages: "dog-child" can receive maximum pleasure out of life (everything is allowed to it) and disadvantages: these dogs are usually out of control.