Answer by  
                                                                                          koti (205)
                                                            
                          
                          
                                                          Full grown Maltese/Shih-Zu mixes can weigh anywhere from 8-15 pounds. Their temperament is a combination of both breeds. They are hardy,  alert little dogs,  good with children and a pleasant personality.  Because they can be stubborn, it may take longer to housebreak them.