How many pounds of hay should be given to a horse?

Answer 1

The general rule is anywhere from 1.5 to 2.0 percent of a horse's body weight per day to maintain an idle horse. This would be 15 to 20 pounds per day for a 1000 pound horse. The amount varies as some horses will require more or less feed based on individual metabolic differences and activity levels.

Answer 2

The consensus is 2 percent of a horse's body weight for high quality grass hay. High quality alfalfa can be fed at a slightly lower rate. Amounts have to be modified based on level of work and whether the horses rate remains stable.