Best Friends – Hunde & Katzen (German: Best Friends – Dogs & Cats) is a Nintendo DS game released in Germany in 2009. The game, known in Japan as Nintendō DS Friend Collection: Hatsu Furīndo (Japanese: ニンテンドーDS フレンドコレクションはつフリンド), is a pet simulator in which players can adopt and care for a virtual pet. Players can choose from a variety of virtual dogs and cats, each with unique personalities, and can build relationships with their pet by playing mini-games, teaching them tricks, and taking them for walks. The game also features a variety of activities such as fishing and shopping, and players can interact with other players via the Nintendo Wi-Fi Connection. Best Friends – Hunde & Katzen is a fun and engaging game that allows players to experience the joys of pet ownership without the mess and hassle of real-life animals.