Calico Granite Tuctoo

One animal carrying both genes. Each one is inherited separately, so this combination is made by bringing them together rather than being a gene of its own.

The two genes

Calico: recessive; Patches of unpigmented skin over the base colour, varying widely between animals.
Granite: recessive; Spotting broken into dense fine speckling across the whole body.

How one is made

Both genes have to come together in the same animal. The pairing that does it most directly is Calico × Granite, which works out every outcome and its odds.

Every Tuctoo combination