Boston July 5, 2019 11:40 pm Dog Walker Praised for Pet Pics It can be tough to take a good picture of an animal, but one dog-walker has become an Instagram sensation with his impromptu pet photography. US & World Videos 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie 2:22 Scarlett Johansson and Colin Jost have date night at White House Correspondents' dinner 2:09 President of MIT calls for shutting down pro-Palestinian encampments 3:57 Pleasant Sunday despite morning showers 1:00 Three dead in apparent murder-suicide in Lowell