Pure BlueChinchillas have grey-pink ears, black eyes, and a white whisker.

Pure blue chinchillas have black-blue hair all over the body, and are bred from black chinchillas carrying the gray-blue gene and chinchillas carrying the gray-blue gene.

Must be two gray-blue genes plus one black gene, which is the same as Pure purple chinchilla same.

Pure blue chinchillas are clearly distinguishable from black chinchillas. Pure blue chinchillas have blue fluff covering the whole body, and the coat colors are light, medium, dark, and pure blue-gray. grade color.