We have a Queensland white heeler that we are wanting to breed when she is ready. I have tried to do research online to see what color if it matters to breed her to in order to achieve white pups in the litter. We aren't hoping to have an all white litter but hope a few will be. She hasn't gone through her first heat cycle yet but want to have our ducks in a row when she is ready to breed, shes now about 5 months old. Do we need to breed her to another white or can we breed her to a red or blue heeler?