Wagahai wa Inu de Aru: Don Matsugorou no Seikatsu
Japanese title: 吾輩は犬である ドン松五郎の生活
Type: TV Special
Episodes: 1
Source: Unknown
Genres: Comedy
Studios: Toei Animation
Producers: Fuji TV
Duration: 1 hr 12 min
Rating: PG-13 - Teens 13 or older

Mr. Matsuzawa is a novelist who lives in Chiba Prefecture. Only his daughter Kazuko knows that the family dog, Don Matsugorou, can talk. Don is wounded in a fight with the neighbors' dog, King, a nouveau-riche mongrel with ideas above his station. At the vet, however, he falls in love with a little patchwork puppy called Chotaro.

(Source: The Anime Encyclopedia)