Love dogs ,my Chi dogs are my family members not just pets ,we share our good and bad times together ,they are intelligent and loving ones ,some think cuz they tiny ,are fragile ,but they not! They are so strong and very opposite of fragility. Very good breed to keep for elder people who can not take a long walks ,they do not need miles walking a day ,good sound alarm if anyone is around a house and not welcome. Very loving at heart and literally can smile at you when they are happy .