I am missing these kuhna from my inventory, but they were recorded as mine here. Sarah does not own them either and they have not been traded away since that record post.
Litter #527 - Rufus x Cinci - Snow Kuhna
Litter #537 - Carl x Calamity - Carol Kuhna
Litter #546 - Ritz x Volt - Nightwind Kuhna A
Litter #551 - Redips x Nam - Ashen Kuhna
Litter #512 - Seamus x Haru - Sightless Lakundra
Litter #516 - Snow x Onyx - Bifrost Lakundra
Litter #530 - Snow x Onyx - Disease Lakundra
Litter #530 - Snow x Onyx - Brightlights Lakundra
Litter #541 - Repus x Gib - Borealis Lakundra
Sorry I didn't bring this up during the inventory system was being put up. I didn't notice until now.