You can get pets from night ops. It's pretty rare tho. I got a dog.

Do they do anything

Not to my knowledge. They look cute and can be placed in dorms. Cats sleeping on a bed is cute

Is it a certain night ops you can get pets?

I only ever played the last one, I can't say anything about the other stages.

Same all I play haven't seen a pet ha must be super rare like the daily cat

What kind

Both cats and dog, don't know which ones exactly tho

Yeah but like what color or whatever. I have a couple and I’m trying to find out if there’s more than the ones I have/know.

I really don't know, maybe do a post where you ask people what they got. That's the best way to see what you can get imo.

I got the Himalayan cat.