Breeding siblings is the quickest way to bring out hidden recessive genes. This can be either good or bad. Only a test breeding will show what the results will be.
Hmm, maybe I'll keep 1 for now. I plan to breed at least the pastel one back to her Dad (Mister) for more similar to them and the remaining penciled girls were going to be bred to Phil (their Uncle). Lil can either go with Mister again like last year since they're totally unrelated or with her son. Not sure yet how that all will work. I just know that I want to cement that penciled gene and have a lot of color variety.