If Your Dog Is Sniffing You It Might Be Because It Doesn't Want To Forget You

There's a really cute reason your dog may be sniffing you up and down: they don't want to forget you. Buzz60's Maria Mercedes Galuppo has more.
Published: 6:24 AM PST December 7, 2018
Updated: 7:33 AM PST December 7, 2018