1st you wanna start by switching out each other's sleeping pouches so that way they can get Used To each other's scent. Also get them out and put them in the bathtub together with you supervising of course. Do this every day and then offer them a brand new pouch with neither 1 Of their scent on it. You also want to clean the cage entirely that They are going to be living in with each other so that way neither one has any of their scent in it. Once you finally get them in the new pouch together in the bathtub, Then you can move it into the cage after it's cleaned and you should be ok after that.