I see they're using the wood chips hamster bedding and not the totally much awesomer "reclaimed paper products" bedding. Bad move.
7) Hamster bedding is also dangerous for yukkuris. It may damage their feet, rendering them unable to walk.6) In nature, yukkuris live in holes, so they love pipe toys. However, since most yukkuris can only move forward, many accidental deaths occur when they get stuck and are unable to move. Please exercise caution when your yukkuri is in her growing period.With a heavy wheel, if you don't affix it to the floor, there's a danger that it could topple and crush your yukkuri. 5) As a juvenile yukkuri becomes more active, she'll like it if you make lofts and things for her, but again, if you don't consider size when you make them, they can lead to death by sudden fall.DeathExercise wheels that use bearings in the axis are recommended. They are quiet and comfortable.
"The exercise wheel was noisy, so I killed her"--comedies like this have occurred before.DeathToo small and she can't exercise, too big and it could lead to accidents.5) Please provide an exercise wheel so she can exercise. It's important to match it to the size of your yukkuri.