CNN CNN Newsroom With Carol Costello December 16, 2014 15:59:00
Custody, pet him on a weight loss diet and the pounds melted off. about a pound a week for a year. she remembers the milestones. >> the first time he ran, the first time he lifted his leg to pea. >> reporter: after losing 40 pounds he had so much excess skin -- >> it's a modified tummy tuck, yeah. >> reporter: they had to surgically remove two and a half pounds of tissue. and now? he just looks sleek and slim and veldt. he's maintained a weight of 23 pounds for a year. obi's $252015 calendar sounds like a hallmark card. every once in a while a dog enters your life and changes everything. dog o...