A high quality shampoo containing extract of Pennyroyal (Mentha Pulegium). Pennyroyal contains a volatile oil in its leaves which due to its strong minty aroma has been used since Roman times to ward off insects & mites. During the middle ages it was laid on the floor & placed in the bedding to repel parasites by providing a hostile environment. To gain the same benefits nowadays, we incorporate it into our shampoo where helps deter fleas & mites from our dogs & cats coats. It will leave the coat clean, with a fresh minty tang & no sticky residue. Suitable for all coat types & for puppies & kittens over 8 weeks of age. This high quality shampoo is extremely economical to use as it may be diluted by up to 50% with water. Available in 125ml, 500ml & 1 litre sizes with pump dispensers for the larger sizes available separately.