Silkie vs Sizzle

[BMFosterFlock]

Ok so I understand a Sizzle is a silkie that is bred to carry/express the frizzle gene. My husband and I bought some chicks that are supposed to be silkies and sizzles (some of each). Can anyone tell me at what age can you tell which is which since they don't have typical feathers to begin with? I've never had either breed/kind so I have trouble telling what we have but I know if I decide to breed them in the future, I don't want to breed sizzle to sizzle due to the health issues that frizzle x frizzle can cause.

Pictures of the 2 different kinds anyone?

Thanks!
Brittany

 

[BMFosterFlock]

Anybody??

 

[Matilda Belle]

Around 2-3 weeks you should be able to tell which are sizzles. Do you have pictures?