Foster child Buddy and his friend Reagan the adorable labradoodle have already taken over Instagram. ENJOY these pictures! t1 And now they're releasing a charitable book to support a foster parent organization! 2 "The touching, true story of Reagan and Little Buddy needed to be told" 3 "I couldn't keep all the adorableness to myself" 4 The cutest duo ever do everything together and often wear matching outfits! 5 "It includes never before seen photos, showcasing their relationship from the time they first met...." "Their story is one of a strong bond and a sweet friendship, and includes a few surprises" 7 Reagan was adopted as an 8-week-pup to help Swiridoff's daughter cope with grief 8 Buddy was adopted as a 11-month-old baby and has been surrounded with Reagan's love ever since 9 "Reagan is great with kids and other dogs, he hasn't met another dog or person that he doesn't like..." 10 "Adopting Reagan was one of the best decisions we've ever made" 11 Profits from the @Reagandoodle calendar are donated to help foster children 12 "He has added so much joy to our lives, and to the lives of many other people" 13