New Delhi: Is there anything that can bring a community of strangers together? At Okhla's NSIC Grounds on Saturday, the answer came with wet noses and wagging tails as man's most loyal companions took centre stage at a pet festival. With dedicated play zones for your feline and canine friends, several stalls are on display at two-day Pet Fed. Being held over the weekend from 11am to 9pm, it features...