I am obsessed with this solid shampoo bar for dogs! Made with neem oil, citronella and tea tree oil which not only promotes a healthy, shiny coat but also helps to repel fleas and ticks. This is a completely natural dog shampoo bar which means it will leave your pooch with problem free skin. Also no matter if it is a fungus (ringworm), mites or other biting insects, the neem oil will help your dog. The best thing about this shampoo bar is you can get to every hard to reach place on your dog! HOW TO USE Use like any other shampoo and simply rub onto wet fur to create a lather. If you can leave the shampoo on for a few minutes it will increase effectiveness. Then rinse off with clear water. Please take care around the eyes.