Dodson & Horrell Competition Cubes contain high quality protein providing essential amino acids. The cubes are fully supplemented and are high in fibre, giving your horse the best attitude to the competition. Dodson & Horrell Competition Cubes contains: Est. Digestible Energy 11.5 MJ/kg Crude Protein 12.0% Crude Oils and Fats 3.0% Crude Fibre 14.0% Crude Ash 8.0% Copper 35 mg/kg Sodium 0.4% Lysine 5.0 g/kg Vitamin B1 12 mg/kg Vitamin B2 4.5 mg/kg Vitamin B6 6.5 mg/kg Vitamin B12 0.02 mg/kg Biotin 0.9 mg/kg Vitamin A 12,000 iu/kg Vitamin D 1,400 iu/kg Vitamin E 340 mg/kg