veterinary medicine tylosin 20% injection cure animal's pneumonia ,arthritis infection , effective ,obvious. GMP , ISO9001 Feature ... Such as bovine contagious pleuropneumonia, contagious caprine pleuropneumonia, pig's asthma, chicken's chronic respiratory disease(CRD), the infectious rhinitis and Mycoplasma ... -13 mg per kg of body weight.Calves, Ovine, pig, dog and cat: Each time dosage:0.025-0. ...