I have an all black cat that does not fit the all charactoristics of the bombay allthough he looks like the bombay. He has the extra skin flap for speed under his belly & he is very fast. He has patruding bones behind his neck (shouider bones) but is not a skinny cat. He loves people but HATES all other cats. His only meows is deep and slow. He runs after every meal. Allthough he eats allot he does not ever get fat. He has clear greenish gold eyes and blue tint to his black short fur. Do you know what he is?