Haygain examine the findings of a recent study that has found horses bedded on straw or fed dry hay are more likely to suffer from lower airway inflammation Posted on May 2, 2019 Author Emily Lloyd A 3-year study of over 700 horses discovered that the type of bedding and forage that a horse is exposed to has a significant effect on their respiratory wellbeing. The research referenced was carried out by Dauvillier et al. ItÂ...