If your Bird is scratching continuously, pulling out his feathers, jumps on the spot as if bitten, the para-site (grey and red lice) , is present. To be sure in-spect carefully his feathers, you will discover those any insect which crush under the finger leaving red or greyish traces. Direction: Bird with parasite : Add 4-5 cap full to every 3 liters (bath container in 3= L 12" x W 9" x H 2 ") of water or direct-lyt spray to the bird's feather. For healthy Bird: Add 1-2 capful to every liters of water or mixed with water, directly spray to the bird's feather.