犬一直是人们喜爱饲养的一类宠物,饲养犬者能占整个宠物饲养群体的50%以上。近些年来,宠物犬的行为习性改变问题也成为困扰饲养者的一个根本问题。本文就作者多年在宠物行为与驯导的实践经验基础上,针对犬的心理问题进行了分析与整理,主要以犬分离焦虑症的预防与治疗进行阐述。 Dogs have always been a type of pet that people love to keep, and canine dogs make up more than 50% of the entire group. In recent years, the behavioral change of pet dogs has also become a bothering breeder a fundamental problem. Based on the author’s many years of practical experience in pet behavior and tutoring, this article analyzes and sorts out the dog’s psychological problems, and mainly elaborates the prevention and treatment of dog’s separation anxiety disorder.