More: Marlin is a spunky, smart & sweet pup! We picked him based on his calm, snuggly personality, but he sure knew how to trick us!! He is a very active, high jumping pretty boy who loves a good tennis ball and catching anything mid air during playtime! When we got him home the first few months we weren't sure if this guy was going to be a good fit, but he has become the BEST dog we could have ever ask for, so very smart and loves his "daily routines". Love all the pups!! But we think (and all who meet him) he is the cutest "cover" dog out there!