The present study was undertaken to explore the anthelmintic effect of feeding oak leaves (Quercus leucotricophora) having condensed tannin for its anthelmintic property. Twenty four local male goats of about 6-7 months of age were randomly divided into three homogenous groups (T1, T2 and T3) of eight animals each. Further, each group was subdivided in to 2 sub groups of 4 animals each and one sub group in each group was treated with synthetic anthelmintic (Ivermectin @ 200µg/kg body wt.) (TA+). | Nội dung Text Effect of feeding oak Quercus leucotrichophora leaves as alternative control of gastro intestinal nematode infection of goat in kumaon hills