I wouldn't really say KNN have a larger colour diversity. They can only have appy and none of the other white patterns. They also can't have grey. They are also the only breed where you might get a different breed even when breeding two KNN together if their genes don't match. So they are definitely a greater challenge than TB
she rolled her eyes still smileing as she walked too the sleep dens once their she turned around to shadow quickly licking his forhead playfully "good night" she whispered shouted as she quickly trotted into the den her mind raced with questions of her actions why did i do that why did i do that she thought as she dosed off to sleep
Shadow said " good night" and walks back to the beginning of the woods and lay curl up and fell to sleep but keeped his ears open to make sure nothing came in