Here's why:
* Sharp edges: Pumice is a volcanic rock with rough, sharp edges. These can cause serious injuries to your chinchilla's delicate skin and paws.
* Dust: Pumice can create dust particles when chewed or scratched, which can be inhaled by your chinchilla and cause respiratory problems.
* No nutritional value: Pumice has no nutritional value for your chinchilla.
Instead of pumice, provide your chinchilla with safe and appropriate enrichment items like:
* Wooden toys: These can be gnawed on safely and provide mental stimulation.
* Ceramic tiles: These are smooth and can be used for scratching.
* Willow branches: These are great for chewing and help keep teeth trimmed.
* Chinchilla dust baths: These are essential for keeping your chinchilla clean and healthy.
Always supervise your chinchilla when they are playing with any toys or enrichment items.