A Highly Effective Non-Chemical Dip - Herbal Protection Concentrate is a non-chemical dip that can be mixed with water or shampoo. * This is a safe alternative to chemical dips. Use regularly. * Our Ingredients Tell It All - Catnip Oil, Erigeron Oil, Neem Oil, Citronella Oil, Cedarwood Oil, Geranium Oil, Eucalyptus Oil.