Stupid Question about CuttleFish Bone

[monssnails]

Hello Everyone,

So I was speaking to my boyfriend and telling him I was going to buy some cuttlefish bone for my Garden Snails. However, he mentioned that (since he lives by the beach) he could pick me up some cuttlefish bone off the beach. I declined, just in case of sea Salt. But isn't the cuttlefish bone from petshops also from the sea and would be covered in salt?

Thanks!

[etana]

The sea salt can be removed by washing and boiling them very well, and the ones sold in pet stores have been treated this way so they're safe.