Couldn't really find an ingredient list...Q&A says Sand and DE.https://www.amazon.com/Chicken-Dust...8&qid=1509545598&sr=8-2&keywords=chicken+dust
I get it at the local IFA, but it's the same stuff as this.
Pretty pricey. Another product with 'chicken' in the label increases price exponentially.
Saw zeolite packaged for chickens today at TSC for about $5-6 per pound, same thing in horse aisle is less than half of that.