This little dog can be a bundle of energy. He loves to play and go for walks. He is vibrant and spunky. However, he also likes to cuddle with his owner. Care should be taken when bringing this little dog to a dog park because he can be dog aggressive. He is a barky little dog and will often bark any time he hears a noise or sees a stranger. Owners should take great care not to let this little dog off lead unless he is properly trained because he will often see a squirrel or bird and give chase when his natural hunting instincts kick in.