Okay.
It means that the dog’s coat color is not pure. One of the dog’s mother or father’s hair is yellow and the other is black. The dog just inherited their coat colors.
The first thing is whether you love this dog or not. If you love it, you won’t mind the color of it. Besides, if you really pay attention to Feng Shui, no matter what kind of dog you are, it will bring you wealth. Yes, as long as you truly care for it.