Dutch Decoy Chest Cover SKU DutchDC This Dutch Decoy Chest Cover is designed & Supplied by Ivo Hoevers (The Dutch Decoy). One of the best KNPV Decoys in the world. It covers front and back and can be used left and right. This cover is used to assist in perfecting dogs consistently striking in the right place. As Ivo Hoevers says, "better for the dog & the Decoy, When the dog bite in the right place, the Decoy can make better work". We couldn't have said it better ourselves.