Best Friends - My Horse (ポニーキャニオン〜ぼくのなかまポニー〜, Ponī Kyanion ~Boku no Nakama Ponī~) is a European Nintendo DS game developed by Konami and released in 2009. It is a virtual horse-riding simulation game, where players can raise and care for their own horse, as well as compete in various riding competitions. Players can select from a variety of breeds and customize their horses with different colors and patterns. The game features a variety of activities, such as grooming, feeding, and training horses. Players can also take part in realistic riding competitions, including dressage, show jumping, and cross-country events. As the game progresses, players can unlock new items and upgrades. They can also build relationships with other characters in the game, such as their horse's trainer and stablemates. Players can also explore the game's 3D environment, which includes a variety of locales, such as a ranch, a horseback riding school, and a beach. The game also features a variety of mini-games, such as horse racing and barrel racing. Best Friends - My Horse also includes a wireless mode, where players can exchange items and compete against each other.