Sixteen-year-old Vania* walks her Shizu Goofy in a neighbourhood park every morning in Noida Sector 17. Usually, the eight-pound dog plays with others who come with their owners, including a 50-kilo German Shepard, Mogambo. But, last week, out of nowhere, Mogambo lunged after Vania and Goofy and even as the 16-year-old rushed to pick up her tiny pup, Mogambo got a chunk out of Vania, resulting in three stitches and rabies shots for both owner and dog.