Animals (Apr 2024)

Initial Impact of Different Feeding Methods on Feed Intake Time in Stabled Icelandic Horses

  • Sveinn Ragnarsson,
  • Sigríður Vaka Víkingsdóttir,
  • Guðrún Jóhanna Stefánsdóttir

DOI
https://doi.org/10.3390/ani14081211
Journal volume & issue
Vol. 14, no. 8
p. 1211

Abstract

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The natural behaviour of horses is to spend the majority of their time on feed intake The feeding of stabled horses is, however, often far from that, as their feed intake is limited to their nutritional requirements. In order to approach their natural foraging time, it is important to extend the feed intake time of stabled horses. The aim of this study was to estimate if the feed intake time differs when feeding haylage in a haynet, hayball, metal corner manger, or from the box floor. The experimental design consisted of a Latin square, occurred across four days with four adult Icelandic horses and four treatments. Horses were stabled in individual boxes and fed 7 kg of high-energy haylage in two even meals while the intake time was recorded. The feed intake time per kg DM was shorter from the manger or the box floor than from a haynet or hayball (81 or 85 min versus 94 or 96 min; p < 0.05). It can be concluded that feeding haylage in a hayball or in a haynet can increase the feed intake time by 13% per day (12 min/kg DM/day) when compared to the more traditional methods. Thus, with simple alternatives, it is possible to extend the feed intake time of stabled horses.

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