One of my good friends has been looking at this mix. She is not really sure if she wants to get one or not though. She is single she has one dog already a Collie/Shepherd mix. She is a active person. She loves to go running and walking with her one dog. JoJo. Jo-Jo is a female 1 year old and spayed. She is just alittle afraid that Jo-Jo will be jealous. She wanted me to ask everyone what you think of the mix? Any advice would really help.