To maintain the health of their continually growing teeth, hamsters require a steady supply of objects and toys that they can bite on. The best option is to get wooden pet chewy toys. Avoid cedar or other evergreen-type materials when choosing wood objects that aren't from pet stores. Ensure they're free of chemicals and pesticides.
It is preferable to stick with goods designed for pets if you are uncertain of the safety of a particular type of wood. Your hamster is safe if you use backyard fruit tree branches free of pesticides, untreated hardwood blocks, or other shapes. Although willow balls, hoops, and tunnels are primarily for bunnies, the smaller sizes are excellent choices for hamsters.