More: He is the most kindest general giant. Harley is the most sweetest playful dog ever. He loves long walks, And is determined to chase every squirrel and rabbit in the neighborhood. Harley came to us just after we lost our dog of 13 years to cancer and has no idea how he has helped us get through a difficult time. He loves people and playing with other dogs. His best friend is a cat name Dave and they are too funny together. My husband and I are so lucky and blessed that Harley has came into our lives. We love him and is is the best dog ever to us.