Speaking about her pet the actress said, "He loves girls and wants to be around them, he's very playful. There are times when he just does not sit and I get tired." Opening up about Nannu's diet she said, "He's vegeterenian but he requires chicken in dog treats so I give him those biscuits and gumsticks for calcium."

The actress goes on to joke, her friends believe she is making her pet vegan, just like she is. Soundarya says, "Nannu loves carrots and beetroots. He loves ghar ka khana (homemade food) and rejects dog food."

Speaking about how she named her doggo Soundarya said, "I call him Nannu a common name in households in India, it's my nickname as well. I didn't want to give him a dog but a human name. My father came up with cute names like laddoo and I rejected them."

The actress entered the Bigg Boss house when Nannu was just 5-months-old and believes he has proved to be lucky for her. "From the time he entered my life things completely changed, he's my lucky charm. I had initially adopted his brother who passed away within few days because of some ailment."

Opening up about Nannu's routine the actress said, "He wakes me up at 5.30 am, as it is I'm an early bird. He has to go down to play. It's so difficult for me because I get late giving interviews daily." Watch video to know more!