In fact, you can not be so sensible, a small dog how can be so sensible? Some time ago, darling suddenly diarrhea, all normal diet, no abnormalities, more than 3 o 'clock in the morning, darling has been humming, wake me up, I thought the big baby had a nightmare, half awake touch her, and sleep over... After do not know how long, and by her hum and chirp wake up, I casually asked the sentence...