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/ Source: TODAY
By Shane Lou

Former TODAY puppies Wrangler and Charlie have graduated to useful lives of service, and now it’s time to meet our newest Puppy with a Purpose. But first we meet 22-year-old Samantha Ambrico-Custer and 21-year-old Matt Lipsey, whose lives have been changed for the better by their guide dogs. (By TODAY with our sponsor Pedigree)