BEL vs Pastel BEL

I have a Mojave girl that is bred by my lesser pastel and I was wondering if there is a way to tell the difference between a regular BEL and a pastel BEL ?

Nope.... Only way is to prove it out. I have a BEL who's father was a Pastel Lesser and all I can do is wait and breed this one out to see if it has Pastel.

You might be able to see pattern under a black light