You will Watch Dog Days Season 2 Episode 7 online English Subbed for free episodes with HQ / high quality. Stream anime Dog Days Episode 7 English SubbedBattle at the Cave of Sealing! Adel, Valeri, Isuka and Brioche inspect a cave where they sealed some powerful demons in the past. When one of the seals is broken, a huge wave of mice demons break free. As the problem becomes more than the four can handle, Adel summons the other heroes who bring some friends with them to help against the mice.