Cho Hyeonsuk is the director of the Cheongju Propet Institute for Lifelong Education, which specializes in pet beauty.

 Her career in pet beauty spans over twenty years. Cho has received a number of awards at exhibitions in Korea and abroad.  She works actively as an international pet beauty specialist and judge in countries around the world. 

Kim Won is a professor of the Pet Management discipline at Jeonju Kijeon College. Kim appeared on EBS's Animal Diary and gave advice on sympathetic animal healing. Kim writes and provides education for the development of sympathetic animal healing.