I agree, Shires are either black sabino, bay sabino, brown sabino, grey sabino. No doubt about it. However, listing this stallion as a grey is completely incorrect because he has no grey behind him in his parents or grandparents. What worries quite a few of us is the fact that the powers that be don't seem to be aware of colour genetics and see what looks like a grey, call it a grey, license it as a grey, but, in fact, it's not a grey, but a roan. By their own rules, stallions can not be roan. End of. Grey Shires are numerically few and far between. Allowing this stallion to serve mares with the thought of producing greys is a complete waste of time, money, and expectations.