Naai Sekar (Tamil)

 Story Plot: A man bitten by a dog that is being experimented upon by a scientist starts behaving like a dog! The protagonist here is Sekar, an IT employee, who is in love with his colleague Pooja. A person who hates dogs, Sekar accidentally gets bitten by Padayappa, a Labrador that is being experimented upon by Rajarajan, a scientist.