Durvet DuraFend™ Durvet DuraFend™ is a broad-spectrum, multi-species dewormer formulated for the control and removal of worms in a broad range of animals. Pellets may be top dressed or blended with feed. Features: For the removal and control of large strongyles, small strongyles, pinworms, and ascarids Use in beef and dairy cattle, horses, zoo and wildlife animals Contains 2.27g fenbendazole per lb. Easy to-feed pellet form Scoop included No milk withdrawal period for dairy cattle Item Specifications: Active Ingredients: Fenbendazole: 0.5% (2.27 g/lb.) Sizes: 1 lb. 10 lb. Feeding Directions: For 1,000 lb. body weight: For strongyles and pinworms: 1 lb. in a one day treatment For ascarids: 2 lb. in a one day treatment Retreatment may be needed after 6-8 weeks.
