Find a European and American movie about a boy living in the wild.

Running away from home: the adventures of little yellow dog/the adventures of little yellow dog (1995)

Mike's family lives on a farm by the sea. One day, 14-year-old son Angus saw a homeless little yellow dog on the side of the road. Unexpectedly, Angus brought the puppy home, but it was strongly opposed by his family. However, at Angus' insistence, Mike gave up the idea of sending the puppy to an animal shelter and decided to adopt the poor little yellow dog and named it Xiao Huang.

After the arrival of "Xiao Huang", although it sometimes brings trouble, it often brings endless joy to the family. Soon, Mike and Angus went out with the "Xiao Huang" to deliver goods, and fell into the sea because of the heavy wind and waves. Mike was saved, but Angus and Huang Xiao were washed to an island by the sea. On the isolated island, Angus and Huang Xiao not only overcame the test of survival, but also fought back the invasion of wolves. Fifteen days have passed. Just as Angus struggled to climb a wooden bridge and was discovered by the rescue team, "Xiao Huang" unfortunately fell into the rushing river. ......

(American movies, but the story is set in British Columbia, Canada. Video and download can't be found, only CD can be found in Taobao, which can be found through Adventures of Xiao Huang. )