How long is the horse’s small intestine? Karin Livingston 9 years ago Earn your Horse Health Badge at Mane-U! 1. How long is the horse's small intestine? 3 - 4 feet 60 - 70 gallons 10 - 12 feet 50 - 70 feet Loading... {{#message}}{{{message}}}{{/message}}{{^message}}Your submission failed. The server responded with {{status_text}} (code {{status_code}}). Please contact the developer of this form processor to improve this message. Learn More{{/message}}{{#message}}{{{message}}}{{/message}}{{^message}}It appears your submission was successful. Even though the server responded OK, it is possible the submission was not processed. Please contact the developer of this form processor to improve this message. Learn More{{/message}}Submitting… Share this: Related posts: Love horses? Build your horse IQ, earn and share free badges T/F Horses can eat pumpkin? How much water does a horse drink daily? White line disease affects what part of the horse?