The silver gradient floor mats are not necessarily black, they may also be pinkish gray. Whether the silver gradient is pure or not is not judged by the color of the foot pads, but by the black eyeliner of the eyes and the gradient color of the back. The cat's color genes may contain recessive color genes, that is, the pads are not black. The gene becomes dominant and shows other colors when the next generation is born.

Tip:

Too many parents are now too obsessed with the question of whether their cats are pure or not. If you spend a lot of money to buy a purebred cat, Cats are used for breeding, so you should be concerned about whether the cat is pure. If you buy a cat to gain more happiness, and you take it home because you like it, then whether your cat is pure or not is already a problem. What matters is whether you can spend the rest of your life with it.