The aim of this study is to investigate the effect of added to mixture essential oil consist of mint oil. juniper oil. rosemary oil and oregano vulgare oil added in drinking water at on intestinal health in quail breeders. A total of 160 Japanese quail breeders (control group each subgroup 6 females 6 males. https://parisnaturalfoodes.shop/product-category/kyo-dophilus/