《红犬历险记》是一部来自澳大利亚的喜剧电影，是一部依据小说改编而来的电影，小说作者是英国作家路易斯·德·伯尼尔斯讲述了一只名叫Koko的小狗为了寻找曾经的主人穿越澳大利亚的感人故事

影片里面一只叫Red的红犬生活在澳大利亚西北部的铁矿上，约翰（乔什·卢卡斯 Josh Lucas 饰）救了它一次之后，就被Red当做自己的主人，他们在矿上和谐的生活着，有一天约翰在矿上喜欢上了秘书（瑞切尔·泰勒 Rachael Taylor 饰），两个人沐浴爱河，感情稳定，于是两个人很快就决定订婚，但是在订婚的当天约翰在前往订婚地点的发生了意外，他出车祸并且当场死亡，从此离开了人世。Red为了寻找自己的主人，便开启了寻主人之路，它走遍了整个澳大利亚，还跑到日本去找自己的主人……

Red Dog is an Australian comedy film based on a novel written by a British author Luis de Berniers tells the moving story of a puppy named Koko who traveled across Australia in search of his former owner

In the film, a red dog named Red lives on an iron mine in northwest Australia, and John (Josh Lucas) After Josh Lucas) rescued it once, he was treated by Red as his master. They lived harmoniously in the mine. One day John fell in love with the secretary (played by Rachael Taylor) in the mine, and the two fell in love with each other. Bathed in love, the relationship was stable, so the two soon decided to get engaged, but on the day of the engagement, John had an accident while going to the engagement place. He was involved in a car accident and died on the spot, and passed away from this world. In order to find his master, Red embarked on a journey to find his master. He traveled all over Australia, and even went to Japan to find his master...