I know you have mixes, if I remember you have some houdan and sumatra, maybe some EE, but I woudn't call these here even mixes because there are no breeds at all in their past.
I actually never heard of that book or whatever that is, I am going to search a bit to find out what is it talking about haha
Oh no, a childhood w/o Dr Seuss?????? How do your children manage???? lol