That would be because the Scancia Sygriff is not a Christmas Pet, but the trade note was made in the thread for Christmas pets. It would be recorded as a Special Pet, and would be located in this
thread. Additionally, there wasn't a "Scancia Sygriff," listed under Millie's records at all, but there was an Equi Sygriff. Based on those facts, I made the assumption that the pet name was incorrect. (Believe me, it's happened before.) So it was my mistake. I apologize for the confusion.
Although, looking at it now, not a single one of the Scancia Sygriffs have been recorded from when they were given out. I'll correct the records, for both you AND Millie, and look into getting them all properly recorded. Thank you very much for bringing this to my attention!