Ask ko lang po about the percentage blood composition of my F1, If i mate my pure sweater cock over my black hen. Would it be 1/4 sweater- 3/4 black; or 1/2 sweater-1/2 black? I'm really confused from what I have read from the various posts from the Forums. I hope I could get the real answer from an expert like you. Just clarifying lang po. Thanks in advance. Good day!