A video with the powerful message "You need to change to survive!" is going viral as Trainer Min-hyuk’s grit and injury-defying determination take center stage.
The clip was uploaded to KBS Enter’s official YouTube channel on March 23, 2026.
In the video, Dongdong shows severe learned aggression, prompting Trainer Min-hyuk to step in at the owner’s request and personally lead the training. Pushing himself to the limit, he continued the session even after getting hurt to help transform Dongdong’s behavior.
Throughout, Min-hyuk drives home his firm training philosophy — "You must be the one to change" — and is even seen getting injured in the process. Viewers praised his passion and dedication, sharing emotional reactions and applause in the comments.
The broadcast also featured Young Tak humorously voicing Dongdong’s inner thoughts, cracking viewers up with the line, "I have to hold it in, I have to hold it in." Through Young Tak, audiences felt a new sense of connection with Dongdong they hadn’t experienced before.
Additionally, the video highlights professional methods to address canine aggression while spotlighting Min-hyuk’s perseverance through injury, serving as a timely reminder of how crucial consistent behavior correction is for our pets.