1, the raw materials are different: Ding hoof is the four hoofs of Fengjing pig (Du breed pig), and the sauce hoof is pig hoof.

2, the practice is different: Ding hoof is made of eight processes, such as opening hoof, shaping, blanching, plucking, feeding, "three prosperous three strips" cooking, deboning and cooling, while sauce hoof is made of pig's trotters, salt, monosodium glutamate, sugar and other materials.