S093702
Member
Okay, I'll increase her intake of hay. Her height at withers is about 155 cmThat sounds too small. Can you increase her hay/forage intake a lot.
From an article:
“Now to the important question: How much nutrition can be derived from pasture? First, a few nutritional basics. Mature horses generally consume 2-2.5% of their body weight in feed each day (on a dry matter, DM, basis). For example, a 1,000-pound (454-kg) horse fed hay plus grain concentrate (feeds that are about 90% DM) should consume about 20-25 pounds (9.1-11.3 kg) of feed daily.”
https://thehorse.com/151332/pasture-grass-the-healthy-choice/
What height is your horse? (measured to the withers - the highest point at her shoulders when she has her head down to graze)