Wow, thats crazy. he must really be enjoying shredding that thing to pieces. :-)
Greys do need Calcium, but if you are feeding him a good diet of pellets, seeds, nuts and veggies, more Calcium should not be needed. In fact too much Calcium is bad for Greys.
I would personally take it out. It's hard to tell how much they are ingesting versus just ripping it and letting it fall to the cage floor.<br><br>Post edited by: danmcq, at: 2008/03/01 16:37