New Dog?

Hi Rose,.....Got a good one today.....Have been thinking about getting a second dog in my house...This dog i have now is a Bouvier and very attached to me....We found another Bouvier, she is a year old, so very active. I havent seen her yet, just a picture, she is in a Rescue Home, same home that i got Bear from( the current Bouvier).I am half sure of her, and half un-sure. I worry that Bear could not accept her. What's your imput? SMB 8-12-64 and Bear. :-)