Cattleguard Pour-On endectocide is a ready to use, clear solution containing 5g/L moxidectin. Cattleguard pour-on for cattle and red deer is an endectocide with efficacy in treating and controlling moxidectin-sensitive internal and external parasites in cattle and lungworm, and roundworms in red deer. Moxidectin is a second generation macrocyclic lactone endectocide.