A good pet rat cage should supply lots of space, levels, toys, entertainment, and hideaways.
This tutorial will explain how to make no-sew fleece liners for your rat or other small animal cage. I have a Double Critter Nation from Midwest, so those are the dimensions included here, .
Used these toys with all our pets (mice, rats, guinea pigs, blind & deaf rabbit, chinchilla etc) and they all love them!
How to make yoghurt drops for a healthy pet rat treat
How to Keep Your Rat Cage Smelling Lovely | PetHelpful