punnett square questions about pieds and spiders

[lusciousdragon]

Take a spider and a pied, breed them, you get 50% het pieds, 50% spider het pieds

spider het pied back to the pied gives you 25% spider pied, 25% pied, 25% spider het pied, 25% het pied.

you could buy a spider het pied and breed it to your het pied and have a 1/8 chance of getting a spider pied.

Thank you so much! That was just the info I was looking for!
Everyone is so nice and helpful here