[quote=LegendBegins]
And the fact that only the front hoof is outlined in gray.
[/quote]

Oh! The other front hoof is also outlined in grey, but it's [i]really[/i] dark. All the colours are exactly as per the request of the customer.
[quote=LegendBegins]
Because it's like one shade different than the fur, and all of the other hooves are outlined in black all the way. If I had my computer, I would show you, but it looks like a graphical error.
[/quote]

The back hooves aren't supposed to be outlined (as per the request of the customer). The two colours that look really close are as per the request of the customer. Etcetera.