Horse Feeding Management: Forage First

Horse digestive physiology evolved for continuous forage consumption; management that provides adequate forage and minimises feeding gaps protects both physical and psychological welfare.

Key Facts

Horses produce acid continuously and require forage to buffer it effectively
Feeding gaps of over 4-6 hours significantly increase ulcer risk
Ad libitum hay access prevents ulcers in stabled horses without predisposing to obesity in most cases
Forage quality and type should be selected based on body condition and metabolic status

Welfare Considerations

Horse feeding management is one of the clearest areas where evolutionary biology and welfare science directly inform practical care decisions. The horse evolved as a trickle-feeding grazer consuming small amounts of forage nearly continuously; management that concentrates feeding into one or two large meals with long gaps creates digestive and psychological stress. Providing continuous forage access — adjusted in quality and type for individual metabolic needs — is the most fundamental welfare provision available to horse owners.

What You Can Do

Ensure horses have continuous access to appropriate forage throughout the day and night
Avoid feeding gaps of more than 4 hours in stabled horses to prevent ulcer development
Adjust forage type and quality rather than reducing forage quantity for horses needing restricted diets