Pearl Horses in France

While looking for some western pleasure photos, I stumbled upon this French photographer http://smart-child.deviantart.com/ In her stock art she has a lot of cream horses, some photos look as if they breed for creams. But their anatomy was unique, so I started asking some questions. Some of these come from http://www.dosprados.fr/dosprados_en/dateien/elevage.html and upon looking at their horses, they genetically test them and have some that are pearls. I wasn't sure if this was an interest to anyone tracking the pearl line. It's also interesting to see some of their cream horses, and how well cream is hidden in their buckskin and smoky black mares.