100g/ bag *80 bags/box.1. High oral bioavailability The oral bioavailability of Acetylisovaleryltylosin Tartrate was low, only about 12%. This product adopts powder spraying technology, which can target the intestinal absorption, improve the compatibility of the drug with the intestinal mucosa, reduce the efflux, reduce the enzymolysis of the maternal drug in the gastrointestinal tract, promote the absorption rate of the drug in the intestinal tract, significantly improve the bioavailability, and improve the oral absorption and treatment index. 2.Good palatability and strong drug adsorption The advanced powder spraying technology of this product effectively covers the bitter taste of API, at the same time reduces the dust degree of API, increases the adsorbability of the drug, improves the uniformity of the mix, and the mix effect is better.◆1. Control the vertical transmission of blue-ear disease in breeding pigs, and increase the number of abortions, mummies, stillbirths and weak litters related to blue-ear virus in the middle and late stages, so as to avoid adverse effects on the lifetime performance of piglets; ◆2. Weaning syndrome of piglets, and syndrome of "14 weeks old" and "18 weeks old"; ◆ immune, respiratory and high fever syndrome caused by haemophilus porcine and mixed infections such as blue-ear disease and circovirus disease; ◆4. Respiratory diseases and syndromes such as porcine panting, infectious pleuropneumonia, Pasteurella pneumoniae, bronchus pneumonia; ◆5. Porcine Treponema pallidum dysentery, intracellular Lawson related proliferative enteritis, primary enteritis.Mixed feeding, 100g of pig mix 1000kg, for 3-5 days continuously.