Once I learned to handle the product on the edges, it worked like a charm. I have a really big cage so it takes an entire package to just about cover the bottom. You can't eliminate a Congo Grey's mess completely, but this product keeps the powder and those downy white feathers from escaping if they hit the cage liner before flying out of his cage.
you have to try this!! by tracey11/19/2009
phenominal at reducing dust,hull, pin feather, and even smell. My two cockatiels are incrediby messy and my grandson has allergies-great results with these. Worth the price and they last longer than advertised