Rock salt

[2dancingrats]

Need to clean up some ice but am wondering if ducks/geese will eat the rock salt. Anyone have experience with this?
Thanks.

 

[thedoors5to1]

my ducks seemed to go after it, they all had a taste and were fine, i dont know how much they ate but i use the pet safe stuff... wish i had realized they were on our walkway sooner though as it freaked me out they were going to get sick. but all ended well.
i dont think its safe but i dont know i wouldnt trust it, but my ducks ate it.