

Overview
- Created By
- Kang Hyung-wook
- Original Name
- 세상에 나쁜 개는 없다
- First Air Date
- Sep 4, 2015
- Last Air Date
- Mar 2, 2018
- Seasons
- 3
- Episodes
- 121
- Language
- ko
- Production Companies
- Korea Educational Broadcasting System (EBS)
- Production Countries
- South Korea
- Networks
- EBS 1