Now, now we are reaching the realm in which we like to work with double recessive projects, the advantage of this breeding, you will know exactly what each animal will be het for, with the previous pairings, you can never lable animals as guarantee hets, this pairing, we can due to their being a double visual (in this example) a candy pied.
The resulted breeding provides us with:
4 x Double het Candy Pied(MmRr)
4 x Pied het Candy (Mmrr)
4 x Candy het Pied (mmRr)
4 x Candy Pied (mmrr)