Why do gerbils need things to gnaw on?

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  1. To sharpen claws
  2. To wear down constantly growing teeth
  3. To build nests

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References

  1. Merck Veterinary Manual (professional): Overview of Rodents www.merckvetmanual.com/exotic-and-laboratory-animals/rodents/overview-of-rodents Checked 2026-10-11.
  2. Merck Veterinary Manual: Providing a Home for a Gerbil www.merckvetmanual.com/all-other-pets/gerbils/providing-a-home-for-a-gerbil Checked 2026-10-11.

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