The advantages of Papillon Dogs are good character, enthusiastic and docile, easy to get close to, not barking, friendly to family, lively and bold, relatively smart, etc. The disadvantages are possessive, easy to be jealous, too naughty, and will tear up the family. Easy to shed hair, etc. The IQ of the Papillon Dog is equivalent to that of about five years old. It is very loyal and has difficulty accepting new owners. If you keep a Papillon Dog, you need to take care of its hair frequently, otherwise it will affect its appearance.