#soaking hay #sugar airway inflammation allergies ambassador ammonia arthritis behavior behaviour bio-security breathing breathless champion champion rider champion riders colic comfortstall coughing dehydration Digestion digestive issues dressage dust EGUS elderly equine asthma equine behavior equine health Equine nutrition eventing exercise fatigue featured writer feed Flexineb foals forage forage analysis forager freezing temps and hay steamers geriatric grazing hay hay steamer hay steamers hay steaming haygain haylage heaves horse asthma horse coughing horse stall mats human asthma hydration IAD Inflammatory Airway Disease itching joint health laminitis margie engle news nutrition obesity olderhorse owner testimonial performance physiotherapy recovery from exercise research research_featured respiratory disease respiratory problems rider testimonial saving time science sea senior senior horse care senior horses severe equine asthma slow feeding soaked hay soaking hay stable flooring stable management stable rubber matting stabling Stall flooring Stall mats steamed hay steaming hay in winter testimonial testimonials tips traveling travelling ulcers using hay steamers in winter WEG winter winter hay steamer use winter weather use