Could I use soft fleece blankets instead of sawdust? (changed often)?Along with lots of hay and toys, water, food and occassional treats.
lighter, allows wind to pass through , a solid disc wheel catches wind which would push it around making it dangerous to handlespokes allow re-truing of the wheel if minor damage occurscheaper to mfr parts and assemblebesides it's fun to rebld wheels.
You can use the fleece but.keep an eye as some like to chew and may ingest the fibers (not good for bunny bellies) many will pee on them tooThe flooring of my cages is easy clean flooring or lino I would not use the sawdust as they use the whole cage as a litter box and what a mess it makes.