Horse Feed Management: Nutrition, Welfare, and Metabolic Health

Feed management is one of the most powerful levers for horse welfare, with inappropriate diets causing colic, laminitis, obesity, and behavioral problems linked to chronic hunger.

Key Facts

Horses evolved to eat small amounts of fibrous forage continuously for 16-18 hours per day
Restricting hay to two meals daily causes gastric ulcers in the majority of stabled horses within weeks
High-starch concentrate feeds fed to horses without matching exercise cause dangerous metabolic imbalances
Obesity affects an estimated 30-50% of horses and ponies in developed countries
Stereotypic behaviors including crib-biting and wood chewing are strongly associated with insufficient forage

Welfare Considerations

Horse feed management errors are among the most common sources of preventable welfare harm in equine care. Ad libitum hay access that meets caloric needs without exceeding them is the welfare ideal for most horses. Concentrate feeds should be matched to workload and body condition, not fed by tradition or convenience. Managing easy-keeper horses and ponies without triggering hunger-related stress requires strategies including slow feeder hay nets and grazing muzzles rather than extreme restriction.

What You Can Do

Provide ad libitum hay access or use slow feeders to allow continuous grazing behavior
Body condition score horses monthly and adjust feed accordingly
Feed concentrates only when caloric needs genuinely exceed what forage can supply
Consult an equine nutritionist for horses with metabolic conditions requiring dietary management