Bovex 2.265% Dosage and administration For oral administration only using properly calibrated dosing equipment. Assess bodyweight as accurately as possible before calculating the dosage. Cattle 4.5 mg oxfendazole per kg bodyweight i.e. 5 ml per 25 kg bodyweight. Sheep 5 mg oxfendazole per kg bodyweight i.e. 1 ml per 4.5 kg bodyweight. Dosage Guide Dosage Guide: Cattle Bodyweight Dose 100 kg (2 cwt) 20 ml 150 kg (3 cwt) 30 ml 200 kg (4 cwt) 40 ml 250 kg (5 cwt) 50 ml 300 kg (6 cwt) 60 ml Cattle above 300 kg should be given a further 5 ml for each additional 25 kg bodyweight. Sheep Bodyweight Dose Up to 9 kg (19 lb) 2.0 ml 10 to 13.5 kg (22 to 30 lb) 3.0 ml 14 to 18 kg (31 to 40 lb) 4.0 ml 19 to 22.5 kg (42 to 49.5 lb) 5.0 ml 23 to 27 kg (51 to 59 lb) 6.0 ml Sheep above 27 kg should be given a further 1 ml for each additional 4.5 kg bodyweight.