Nekketsu Tantei Jimusho
Genres: Comedy, Mystery
Type: ONA, Episodes: 5
Aired: Sep 16, 2013 to Oct 15, 2013
Source: Unknown
Rating: PG-13 - Teens 13 or older
Synopsis:
It is year 40XX in the Universal Era. The story takes place on Jinmen planet which is quite far away in the universe. 

This is a passionate tale about a human-faced dog and his troubled comrades.

(Source: Anime Bancho)