not a proven breeder but a proven genetic marker. have you ever seen or heard of het albino balls having genetic markers?
Proven means they have proven the markers on that animal to be a 100% never fail trait for het albino.. the only way to know this is those animals are "PROVEN" would have to have produced albinos.
long and the short run.. they are telling you a lie.
When you've got 10,000 people trying to do the same thing, why would you want to be number 10,001? ~ Mark Cuban