Homozygous Spider Morph

[Domepiece]

Dom,co-dom/incomplete dom, recessive are just classifications of how the genes look in heterozygous (het) and homozygous forms (supers or visual recessives)


we don't know what the homozygous spider looks like, so we can't place it anywhere for sure. So we call it dominant until proven otherwise.

Thats exactly what I'm saying. I understand this however the op claimed that pin and spider are co doms or at least hinted at it and Ive never seen a homo spider or pin or have heard of anyone proving it out so wouldnt we still call them dominant?