As I explorered this map I went over the big floating Snow Island and checked out the creatures there and I noticed them being similar level as those of High Level Caves. Yesterday I decided to try something, I took a high level wolf, my server is set to 510 max wild and the wolf was 1003, and dropped it in my taming pen. Began shooting it down with tranq darts and once it was down it said "Put food in inventory to Tame". I put Mutton in and just like a normal wolf it was tamed ending up at level 1504.

I was wondering if this is supposed to be possible or is this a possible bug?