I know, we currectly have a small Spitz chick in our brooder. Looks just like yours. But be aware that they went to grow up to look very Polish-like because they are the offspring of hatchery stock poultry. They'll look like Silver Laced Polish chickens with messed up feathering, I'm afraid...
Are you sure? I thought I saw spitzs listed last time... That's weird. But no, those are not Silver Laced. The crests would be much larger and pronounced.