We have calvin, a 6 month old westie and he is awesome; obedient, loving, fun, very very active (we usually walk him 35-55 miles a week) and laid back. However, we are looking to find him a brother/sister who will fit the following criteria: small to medium size no/little shedding both active and couch/lap friendly dog friendly temperment we were thinking about a JRT or maybe another westie, but I wasn't sure about personality conflict/dominance/competitive issues. Maybe we could just get a female, but I don't know. We are also not opposed to a mutt, but we are renters and shedding is a big thing for us (well, really the homeowners) and we want to be respectful of that. any help would be great.