My baby Randall is growing rapidly and i can see his is out growing his perches, width wise.
I am making some new ones tomorrow to replace these, is there a rule of thumb for the width please? x
I would make sure he has a decent variety as he would find in the wild. That will allow him to properly excercise his grip. I'd say from small enough for him to overlap his toes to large enough so that the toes don't meet.