杰克·伦敦是美国著名的现实主义作家,《荒野的呼唤》是杰克·伦敦最负盛名的作品,该小说以冰天雪地的原始荒野为故事场景,运用拟人化手法描述了宠物狗巴克被关爱、出卖、驯服、奴役和觉醒的生存遭遇,塑造了以回归荒野的方式寻求自由生命的艺术形象——巴克。本文分析了巴克的人生嬗变和个性特征,探究了巴克形象的思想意蕴和社会意义。 Jack London is a famous American realist writer. Calling the Wilderness is the most famous work of Jack London. The novel is based on the ice-filled primitive wilderness as a story scene. Using anthropomorphic techniques, Pet Buck was loved and betrayed , Tame, enslavement, and awakening, shaped the artistic image of seeking freedom for life in return to the wilderness - Buck. This article analyzes Buck ’s life evolution and personality traits, explores the ideological implication and social significance of Buck’ s image.