Excellent for use in animal facilities, to control Canine parvovirus and other feline diseases, in bathroom, shower stalls, locker rooms and other athletic facilities. New claims including Norovirus, more surfactant for better cleaning. Fungicidal - 2 oz per gal water 703 ppm. Virucidal - 2 oz per gal water 703 ppm. Canine Parvovirus - 8 oz per gal water 2812 ppm.