[AmityvilleHams]

I've seen some very negative reviews with that where pets have actually gotten sick from the shavings, as well as at least one death. There have also been at least one review with someone finding plastic and metal in the shavings, which is obviously not safe no matter the wood species. With this in mind and the unknown wood species being used(which customer service may not reliably know) I would stay far away from these and stick to a reliable safe option!