Role of diet and feeding in normal and stereotypic behaviors in horses.
This article reviews the effects of diet on equine feeding behavior and feeding patterns, before considering the evidence that diet affects reactivity in horses. A growing body of work suggests that fat- and fiber-based diets may result in calmer patterns of behavior, and possible mechanisms that may underpin these effects are discussed. In contrast, there is little evidence that herbal- or tryptophan-containing supplements influence equine behavior in any measurable way. The role of diet in the development of abnormal oral behaviors, particularly the oral stereotypy crib-biting, is also reviewed, and suggestions for future work are presented.
Hothersall
Becky
B
School of Veterinary Science, University of Bristol, Langford, North Somerset, UK. b.hothersall@bris.ac.uk
Nicol
Christine
C
D000822:Animal Husbandry; D000818:Animals; D001522:Behavior, Animal; D004032:Diet / Q000662:veterinary*; D006736:Horses; D013239:Stereotyped Behavior / Q000502:physiology*