Modest_Man;2811416; said:Calico genes don't follow the simple dominant/recessive Mendelian genetics. It's co-dominance.
Unless the non-calico parent (either pink or wild type) is heterozygous (carrier of the calico gene) you're probably not going to see any calico offspring, or if you do in very small numbers. Even is the non-calico parent is a carrier you're not going to see the classic 50/50 ratio.
And yes, pink convicts are leucistic.