this may be used and abused for a question but what is the difference between the rodent aspen and snake aspen? all iv noticed is the price difference and the rat aspen is a it finer... i get 4 times as much rodent aspen as i do snake aspen for the same price? i have 2 pet rats so its also more convenient?

idk, is there any health concerns or differences in the 2 i should know about?

thanks, Gabe