这部影片是一部美国电影作品，本片共由四个小故事组合而成，每个故事大约20分钟左右，通过四个场景把人生的孤独感表现得淋漓尽致，通过一条腊肠狗的四次易主经过来凸显出人生四个不同阶段的无奈和美好，让人思考良多

影片第一个故事是有病的小主人公很喜欢这个流浪的腊肠狗，但是由于狗狗发情一直叫唤的原因母亲要把腊肠狗绝育，后来小狗吃了东西拉稀，小主人公父亲将腊肠狗送回救助站准备安乐死。引出了第二个故事，好心的护士在腊肠狗被执行安乐死时将狗救出，本片故事的女主人公带着狗狗开始了自己的寻亲之旅。第三个故事是一位不得志的教授在受到学生嘲讽后在腊肠狗身上绑着炸弹计划炸毁学校的故事。第四个故事是一位盲了的老妇人抱着腊肠狗在梦中回忆过去，也预示着腊肠狗的一生也即将走到尽头，最终腊肠狗在高速路杯碾压结束了生命，身体也被老妇人孙女的男友做成了标本。

This film is an American film. The film consists of four short stories, each about 20 minutes long. The four scenes vividly express the loneliness of life. Through the four changes of ownership of a dachshund dog, it highlights the helplessness and beauty of the four different stages of life, which makes people think a lot

The first story of the film is that the sick little protagonist likes this stray dachshund very much, but he keeps barking because the dog is in heat The reason is that the mother wanted the dachshund to be neutered. Later, the puppy ate and had diarrhea. The father of the little protagonist sent the dachshund back to the rescue station for euthanasia. This led to the second story. The kind nurse rescued the dachshund when it was euthanized. The heroine of this story took the dog on her own journey to find relatives. The third story is about a dispirited professor who plans to blow up the school with a bomb strapped to his dachshund after being taunted by students. The fourth story is about a blind old woman holding a dachshund and remembering the past in her dream, which also indicates that the life of the dachshund is coming to an end. In the end, the dachshund ended its life when it was crushed by a cup on the highway. It was also stuffed by the boyfriend of the old woman's granddaughter.