Paper/cardboard
Toilet rolls with slits down the
middle, crumpled newspaper,
boxes with holes cut in the sides,
newspaper tunnels, tissue boxes
with plastic and ends removed,
shoe boxes and large paper bags.
You can also purchase corrugated
cardboard toys such as critter
barn and critter bus.
Balls
Tennis balls, ping pong balls, woven
hay toys, and plastic balls with bells
inside. Make sure they are light
enough to be moved, in the case of
the bell ball it should have no
detachable parts that can be
swallowed easily.