I have a curious question. When your pet is full adult how long will it take before you can see how hard they are to get? is excited about them from February.
It can take a while for pets to get their rarity, usually 2-3 months from when they were released. (So closer to 1-2 months after full grown). Rarities are generated manually so they are not done at specific times or happen automatically. And if there was an event, like the Easter event coming up, it can often take a little longer than normal so the event pets can also be included.
Ok, just got curious as I could already see the difficulty of January even though my profile was made on 9 February. I'm looking under the archive. But thanks for the reply.