This pig of the Zhujiang River Delta in Guandon Province of China. It has a hair coat
of black and white patches, a slightly concave back and pendulous, drooping belly.
This breed is also precocious, with its first mating a 3 to 4 months, and is prolific,
with 13 pigs per litter; there are 7 pairs of teats.
Cheng, P. (1984) Livestock breeds of China. Animal Production and Health Paper 46
(E, F, S). Publ. by FAO, Rome, 217 pp.