I am just starting with Silkies and I have about 17 at this time. I have bought from different people so they won't be related. I have 3 black that have silver or white down their necks? Would this be considered pet quality? Is there just white, black, partridge, splash, blue and lavender and buff? Does the partridge have to be a certain color mixter? Are there any websites that show pictures of the standards for Silkies? I have been on a lot of them but I can never find pictures except for the basic colors. Any information would help a lot. Thanks.