Belle and Sebastian [TV]

The series is about the mountain-based adventures of a young boy named Sebastian and his Pyrenean mountain dog, Belle, who live in a small village in Southern France. He has no friends because he is teased by the other children for not having a mother. But one day, he meets a gentle white dog who has been falsely accused of attacking people. He names her Belle and they become the best of friends. To save her from being put down, he leaves his adoptive family and flees to Spain with her and his little dog, Poochie. They have many adventures as they elude the police and search for his long-lost mother.