He is social but shy, preferring fewer companions than would a gregarious cat; however, he is very sweet once he gets to know you! (reginacatrescue.com)
Dogs that lived with many conspecifics chased less compared with the dogs living alone or having fewer companions at home (p = 0.001, Table 1). (journals.plos.org)
The further they got away from home the fewer their companions became. (nakedpastor.com)