Something I know people like to do (and what I want to do) is mix sand and dirt, and let goos dig through it for fun.
I imagine letting them roll around in just sand is perfectly fine, but I would still let them bathe in the finer pumice dust in addition to that.
I imagine letting them roll around in just sand is perfectly fine, but I would still let them bathe in the finer pumice dust in addition to that.