A homeless veteran leaves his dying dog and best friend, Duke, on the doorstep of an animal clinic. The dedicated staff nurse Duke back to health, and then launch a campaign to locate the veteran and re-unite him with his best pal. 　　译文(2): 一个无家可归的老兵把他垂死的狗和最好的朋友 Duke 留在了一家动物诊所的门口。敬业的护士杜克恢复健康，然后发起一场运动，找到退伍军人，重新团聚他与他最好的朋友。