I order mine online.They liked it! Yay! The oyster shell was in visible flakes. Interesting.
I don't know if ALL of the oyster shell is big flakes, or if there are smaller pieces. I picked out half a dozen of them, put them in a spoonful of feed, and gave that to Pip while she was on my lap. She picked up a couple of the flakes, dropped them, looked at them, then ate them. I think I'll look for a flaked oyster shell to give them on the side. I've never seen one that style. Anyone have any brands they can recommend?