Oralject Goat and Sheep Wormer is a broad spectrum anthelmintic active against mature and immature roundworms in sheep and goats, including benzimidazole resistant strains, including barber's pole worm, black scour worm, small brown stomach worm, stomach hair worm, thin necked intestinal worm, large mouthed bowel worm, large bowel worm and small intestinal worm.