Suggestions on finding this boy's hidden fur?

[Kayla Woodrunner]

It's just random. You can get lucky and have the hidden fur pass the first time. The worst luck I've ever had was it didn't pass until the 10th box. It is exactly like flipping a coin,t he same randomness of heads or tails. I'd go recessive on the fur so when it does pop you are more likely to know what it is.