SOP of Plymouth Barred Rocks

[IsaChicks]

What is the SOP of Barred Rocks and how do you know they are bred to standard. What would be some imperfections of a poorly bred Barred Rock? I got her from a feed store so I want to make sure she is ready to be put in shows (4H)

 

[EmmaRainboe]

Feed store barred rocks are unlikely to meet SOP, but should be good enough for 4h.

This might be helpful though

https://books.google.com/books/about/The_Plymouth_Rock_standard_and_breed_boo.html?id=vLA9AAAAIAAJ

 

[Amer]