Panacur Equine Guard is an oral solution for horses and other equines containing fenbendazole. Panacur Equine Guard provides a 5 day course for the control of encysted inhibited and encysted mucosal small redworm. The bottle contains sufficient Panacur Equine Guard to treat a horse up to 600kg bodyweight. Active ingredients of Panacur Equine Guard is fenbendazole.