are there any random events that affect pets, active or other wise?

Sometimes they get stat boosts and sometimes they get their TC expanded but that's about it

There is also a random event that changes the gender to the opposite of your active pet. I haven't heard of it in a long time though, so I'm not sure if it's still actively being used.

Also, sometimes you have an event saying a minion followed your pet home, and you get a random minion.

Opps did not know bout those two since I've never gotten either lol

alright. thank you both. i wasn't sure if there were some appearance altering events because then i would be more nervous about who i have for my active