Marvel

Bio

Marvel is currently 4 months old and pushing close to 40 pounds. He has massive feet, a docked tail, and ears that could make him fly if he jumped high enough. He loves to run, jump, swim, chase a tennis ball, and play tug-o-war with his rope toys. No one seems to know exactly what breed/mix he is, but here are the top three that I have been asked. What is your opinion?