Quote Originally Posted by Nagini88
Does anyone have a list of what to look for or know of a site that does? Even though it isnt 100% postitive all the time I'd still like to be aware of the markers
There so called het markers, are not conclusive.

Take the so called Het Pied markers I have seen normal with the same so called marking and my hets don't have them so what does this tell you?.

So what do you need to look? You need to look for the guaranty from a reputable breeder, this is the one and only marker