PetSilver Ear Wash (8oz) with Chelated Silver. Kills 99.9% of Bacteria PetSilver Ear Wash - Anti Bacterial, Anti Fungal and Anti Bacteria Ear Wash Painless and Odorless- Safe for Pets and People. 50 PPM Kills 99.9% of Bacteria Treatment for Yeast and Bacteria infections - Stops Scratching! Kills over 600 types of Bacteria Safe to use on all small animals.. Dogs, Cats and Horses. Rapid Healing