Posted: Sun Jul 18, 2010 12:50 am Re: Cuttlebone
Their "lips" are more like "beaks" and biting into the cuttlebone helps them keep their beaks filed down so they don't over grow. Like birds, I'd guess. So, making a powder out of cuttlebone would negate the filing action. Just something to consider.
Take care,
V Lou
I have:
2 kitties
lots of plants
1 female RES, Itai, 1 female Western Painted, Daisey. They have lots of colorful pet fish and about 770 gal water.