Hunting Dog) is a 2021 Tamil language action drama film directed by S. Jai Shankar and produced by Surabi P. Jothi Murugan.

Sekhar (R. K. Suresh), a small-time rowdy, who seeks redemption post his marriage.

How other rowdies and their leader (Ramki) who were waiting to pounce on him, utilises the situation which affects him and his wife (Subiksha) forms the rest of the story.

A critic from Times of India wrote "this done-to-death plot, which has some not-so-bad scenes, falters in execution as they appear staged.

"[1] Critic Malini Mannath noted "Vettai Naai which offers nothing new or appealing to an audience, is a futile attempt to reboot an old theme.