Doggy Don is an anthropomorphic little pink dog, who resides in the modern suburbs of an unspecified location somewhere in India. Unfortunately, he shares his house with three troublemaking mice: Chhotu, Lambu and Motu, dubbed the "Chuha Party" ("transl. Rat Party"). Don is usually accompanied by his older brother, Colonel, an ex-army dog who has a stronger grudge against the mice with his shorter temper, and Ballu, a cranky and aggressive Great Dane, who is Don's neighbor. He is a pink Dachshund who is usually irritated by the mice. His days are always ruined by them - therefore, he always plans to get revenge on them by retaliating in a multitude of different ways, and rarely succeeds. In spite of his luck, he is quite intelligent and can quickly solve his way out of a situation if the mice don't interfere (unfortunately, they rarely don't). His catchphrase is "Don se bachna mushkil hi nahi, naa mumkin hai" (Escaping from Don is not only difficult, it is impossible). Don lives in a house with his elder brother, the three mice, and later Thaw. His house has a built-in laboratory, which he occasionally uses to conspire plans against the mice.