Nigredo is a 90+ lb dog with floppy ears, a very thick and heavily shedding coat, double rear dewclaws with proper bones and ligaments, and a very long curly tail... and these are the breed results we got. According to Embark, Nigredo - the dog you see in these photos... is over 30% ACD, with equal parts Pit Bull and Chow, and 16% GSD? And THEN some little bits of Labrador etc etc. Really? If they say so. LOL!!