Pennsylvania Neighbors Join Final Walk for Dog With Terminal Cancer

It's the final walk for a beloved dog named Mellow. For seven years, the rescue pooch was by Kevin Curry's side. Now, he doesn't have much time left. Mellow was diagnosed with b cell lymphoma cancer. Curry put a note on his neighbors’ mailboxes reading: "While I still can, I'll be marching around the neighborhood. Come out to pat me on the head or rub my belly." The entire town of Dupont, Pennsylvania, showed up in support of Mellow's final walk.