Efficacy of Haihuomie Injection against Internal and external Parasites in Pig

Pigs which naturally infected with parasites were injected Haihuomie subcutaneously at dosage of 0.2,0.3,0.4mg/kg of pig's body respectively.The results showed that at dosage of 0.2mg/kg,the effect of against parasites was midium,after 7,14d.But at dosage of 0.3,0.4mg/kg,deworming of Ascaris suum was 100.00% respectively,and did not happen recurrence in several month.At dosage of 0.2mg/kg,reductive rate of against Haematopinus suis is 89.57%,at dosage of 0.3,0.4mg/kg,is 100% through manure detection after 14d.The experiment proved that 0.3,0.4mg/kg of Haihuomie were effective and safe for deworming Haematopinus suis and Ascaris suum.