Thanks! I would not have thought to look under Breeds. That heading didn't catch my attention as potentially relevant at all. That was a lot of help, it makes perfect sense now.

I was just wondering if someone wouldn't mind explaining to me what the indicators P/P, B/B, P/B, etc mean in the corner of the info tiles in the pet collector. I haven't found anything on it yet, though I've seen a mention or two of the stat in some comments on certain pets. Thanks.