The small, spunky Maltese is known for retaining his puppy-like attitude throughout his life. The Maltese is one of a handful of similar breeds whose job has always been that of “companion.” They are specifically designed to love and be loved. If you want a smart little dog to run you and your home, then this is your breed. Maltese pack a lot of love into their tiny bodies, and are never happier than when cuddling in their owners' laps. That doesn't mean these dogs don't need exercise and training. Resist the impulse to simply carry them everywhere and pluck them out of trouble, and let your dog be a dog. In particular, the Maltese excels at learning tricks and loves to show off (vetstreet.com).