Safe and effective. Use daily. Kills a broad spectrum of animal pathogens (viruses including Parvovirus, bacteria and fungi). Retains efficiency, even in hard water. A 64:1 dilution ratio provides pH neutrality and non-corrosiveness at the recommended ratio which also means rinsing is not required. There is an abundant level of detergent and odor control with a special wintergreen fragrance leaving only a "fresh air" smell.