Walker Hayes told his kids that if they walked their dog Magnolia every day for 8 weeks, he would get them a new puppy! He was betting on them NOT doing it, but they did, so they welcomed to the family Hazel Hayes back in October! Turns out, Hazel has helped heal their family after the loss of their 7th child, daughter Oakleigh Klover, during childbirth last June. Dogs are amazing that way, aren't they?