NBCUniversal Inc. November 17, 2017 11:53 am Owning a Dog May Help You Live Longer: Swedish Scientists According to a new study in Sweden, owning a dog could help you live longer. Scientists followed more than 3 million adults for 12 years. Local 1:07 Britney Spears spotted as authorities respond to alleged hotel incident 2:15 Prince William and Kate Middleton ‘going through hell,' friend claims (report) 8:01 Lady Gaga's outfit changes, Rihanna's bold looks and more iconic Met Gala moments 1:59 TikTok's Maddy Baloy dead at 26: Gordon Ramsay and Tay Lautner pay tribute 4:05 Familia dominicana descontenta con servicio de funeraria