My opinon is no that it isnt good. No matter how small it may be. The smaller the better though. I bought one female that was kept on Cali-sand. The breeder said it was good for them because they can eat it if they need more calcium and the it was approved and so on. Well no calcium sand is FDA Approved. He said that the sand was especially good for them when they shed since they can also abosrb the caclium like that. This leo I purchased has had a hard time. She had a small case of MBD. That took me about 2 months to get her well on calcium and she also had a hard time hunting. I used a calcium and that was real small but even though I used it between tile I had in my cage my leos still ended up eating a lot of it when they were hunting for food. I have heard how it can be good and bad. I would rather not take a chance to hurt my leos and pay those lovely vet bills if I didnt have to.
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