White line disease affects what part of the horse? Karin Livingston 10 years ago Earn the Mane-U Horse Health Badge! 1. White line disease affects what part of the horse?the inner layer of the hoof wallany white area on the horsethe gum line above the teeth an area just in front of the hoof's epidermal laminae 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: How much water does a horse drink daily?DateOctober 24, 2015In relation to4-H Horse Written Test PracticeHow long is the horse’s small intestine?DateOctober 27, 2015In relation to4-H Horse Written Test Practice10 horse health questions a 4-H kid could answer (and get a free badge)DateJanuary 2, 2016In relation to4-H Horse Written Test Practice Related posts: 5 wound questions that could save your horse T/F Horses can eat pumpkin? How long is the horse’s small intestine? How much water does a horse drink daily?