First Dog (2010)

While US president Barrett opens a school bearing his name, his inseparable dog Teddy gets lost in the commotion when a gun is fired at its master. To avoid a press scandal, the matter is kept discrete. The dog wanders off to a country orphanage, where Teddy chooses as new master Danny Milbright, a shy boy who never seems to be considered for adoption but has a strong sense of justice, impelling him to return Teddy to his master. It proves an eventful journey all the way to D.C.