with a double het breeding these are your odds
6.25% WT
12.5% Het. caramel,
6.25% Homozygous caramel,
12.5% Het. pied,
25% Het. pied, Het. caramel,
12.5% Het. pied, Homozygous caramel,
6.25% Homozygous pied,
12.5% Homozygous pied, Het. caramel,
6.25% Homozygous pied, Homozygous caramel
hope that helps....6.25% is 1 in 16