I am scent sensitive so this is even worse for me. I have tried hot water (if fabric can tolerate) breaks down the stink better, soak in baking soda water in washer before washing, lots of Clorox 2 for stains seems to help, and air dry in the sun. Sometimes I hang in a spare bedroom for a week or 2. Not sure if dry cleaning would help? Helped with a wool sweater I had. Depends on the fabric.