I like black arabians and any kind of black animal in general there's just something about that speak to me. I guess its because when it comes to Black Guinea pigs they used to be killed because people thought they were a sign of the devil and black cats who are scene as bad luck by some people. While other black pets like dogs are seen as being evil omens or associated with mythological creatures that bring misfortune in there wake, portents of death, or even larger than the average dog such as the Hound of the Baskerville or the Barghest. Basically animals that are black are commonly seen as being judge by their appearance alone.