Lee Gyeong Gyu who is known for his love for dogs meets Kang Hyung Wook, the famous dog expert. Gyeong Gyu challenges himself to become a dog expert who can understand the dogs and make the dogs and the owners happy. They meet various families with dogs and solve their problems. The goal of this program is to let people know that pet-owners also need to be educated and trained to raise pets. Gyeong Gyu and Hyung Wook help people become better owners and try to build a healthy petiquette that fits the pet culture in Korea.