cage accesories

I’ve had rats for around 11/2 to 2 years now and I keep educating myself on them more and more each day, at first the cage I had for them was utterly crap and I regret it so much but I have, in my eyes, improved a lot and I would just like some feedback on my cage and if I need to improve...

Hello! I am hoping to get some rats for the first time next month and I am trying to do as much research as I can now, but I had some questions about cages and setup. Firstly, how large should a cage be for 2-3 rats? Everything I am finding is saying that it should be at least 2 cubic feet per...