I think my Shikoku pups are now larger than the Kishu pups. It could be a breed thing, or the fact that there's 5 Kishu pups and only 2 Shikoku, or they'll just be smaller dogs. Tenko is at @47cm and Chacha is 49cm and noticeably larger. Guess we'll see. Maybe I'll move one of the Kishu over with Chacha and see how that goes.