More: Cooper is a sweet, goofy, lovable, sporty mutt. We adopted him when he was 3 months old from a shelter that found him and 3 other puppies in a car junkyard. He is now 1 1/2 years old and 130 pounds. Cooper loves to be outdoors and is always up for another adventure with mom and dad! His favorite things are to go fly fishing, hike up mountainsides, play in piles of snow and snuggle on the couch after a long day of play.