Horse Sense is a 1999 Disney Channel Original Movie, directed by Greg Beeman. It stars Joey and Andrew Lawrence. It was followed by a sequel called Jumping Ship.
From the moment of his arrival until his departure, Michael casts Tommy aside, prioritizing his social life and the demands of his girlfriend over his guest. Believing it would be sufficient to entertain Tommy with his familys enormous television and DVD library, Michael neglects Tommy for the entire week that he stays. On Tommys last day, the family housekeeper Arlene informs Michael of his mistreatment of Tommy, to which Michael responds that he will take Tommy to Disneyland to make up for it. However, en route to the theme park, Michael receives a phone call from Gina pleading for him to meet her at the racetrack so she can introduce him to her father. Michael capitulates and leaves Tommy at a childrens daycare center while he runs off to the track.Michael meets and charms her father over the course of a couple of hours. Then, realizing how late in the day it is, he hurries away from the track to pick up Tommy, colliding with another track patron in the parking lot and exchanging false information in his hurry. When Michael arrives to pick Tommy up, he learns Arlene had picked him up several hours ago. Michael arrives home to an outraged Tommy who informs him that, should Michael ever come to Montana he will return the favor. Shortly after Tommys return home, the police arrive at the Woods household looking for Michael, informing his father that Deidre White, the woman whom Michael had been involved in an accident with was smart enough to take down his plates when he left the scene of the accident at the racetrack. Infuriated, Michaels parents determine that the appropriate disciplinary action would be to send him to work on his aunts farm in Montana for a month. If his parents get a call from Tommy or his mother, his trip to the French Rivera is cancelled. ........
Source: Wikipedia