#4 Shar Pei ya ƙidaya adadin su a lokacin mulkin daular Ming ta kasar Sin (1367-1644).
Amma yunwa da yaƙe-yaƙe irin na wancan lokacin na tarihi sun haifar da raguwar adadin waɗannan karnuka.
#5 A cikin 1940s, 'yan gurguzu dole ne su biya harajin da ba zai yuwu ba.
Kuma ko daga baya, shugaban kasar Sin, Mao Zedong, ya wallafa wata doka bisa ga dukkan dabbobin gida (masu kyanwa, karnuka, da dai sauransu) an ayyana su a matsayin burbushin bogi da alamomin rashin amfani kuma suna fuskantar hallakar jama'a.