Lee Hyun-young

Welcome to Pet Vitamin, the first pet healthcare information show on TV. The program aims to assist pet owners in understanding their beloved pets and take care of their health. The show has various segments that cover diverse topics. 'Catch the health signal' examine the owners' daily lives and the pets' behaviors to figure out their health status. In 'Help, Petvulence!,' experts offer medical treatments for stray animals. And 'Pet It Beauty' will provide grooming service to homeless pets so they can meet the new family.

No plot available for this tvshow.

Competitors are given elaborate masks to wear in order to conceal their identity, thus removing factors such as popularity, career and age that could lead to prejudiced voting. In the first round, a pair of competitors sing the same song, while in the second and third rounds they each sing a solo song. After the First Generation, the winner of the Third Round goes on to challenge the Mask King, and is either eliminated or replaces the previous Mask King through live voting. The identities of the singers are not revealed unless they have been eliminated.