Because of their personality and hair, they are difficult to raise. Butterfly dogs are small and medium-sized dogs. They look cute and lovable, but their personalities are stubborn and temperamental. They do not like their owners to come into contact with other pets and are not allowed in the home. There are other pets present. Papillon dogs are energetic and like to bark. When left alone at home, they will steal food, damage items at home, and chew shoes. Furthermore, Papillon dogs’ hair needs to be taken care of regularly, otherwise it will become tangled.