Used product on our Bichon it did not work. Expensive trial. As a former grooming shop owner/operator/ breeder as well as a certified natural health professional I was excited to try something natural instead of pesticide spot treatment for my wonderful Bichon. It did not give him relief and his coat was so oily and weighed down with this we had to regroom him. Will not rebuy this product for this breed or our Standard Poodle.