Aru Hi Inu no Kuni kara Tegami ga Kite OVA

One Day A Letter Arrives from the Dog Kingdom, ある日 犬の国から手紙が来て , One Day A Letter Arrives from the Dog Kingdom
Synopsis

The original novel and manga adaptation focus on letters sent from deceased dogs to their former owners. The anime adaptation stars P-chan, a dog whose owner abandoned him. (Source: LiveChart)

Episodes