The ration is first calculated as a percentage of bodyweight, then split between forage and concentrates depending on work intensity.
Also allow 30 to 50 litres of clean water per day, more in summer.
Total ration = 2 to 2.5% of bodyweight in dry matter. The share of concentrates rises from 0% at rest to 40% during intense work, the rest coming from forage, with a minimum of 1.2% of bodyweight in forage for digestive health.
Indicative estimate. It does not replace the advice of a veterinarian or professional.