1. Welfare benefits after the implementation of slow-feeder hay bags for stabled horses
- Author
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Rafael Resende Faleiros, Sérgio S. Rocha Junior, Freddy Rodrigues Thomes, Luiz Alberto do Lago, Camilla Ferreira Rodrigues e Silva, Lucas Antunes Dias, Mayara Gomes Correa, and Armando de Mattos Carvalho
- Subjects
General Veterinary ,040301 veterinary sciences ,media_common.quotation_subject ,0402 animal and dairy science ,Forage ,04 agricultural and veterinary sciences ,Biology ,040201 dairy & animal science ,0403 veterinary science ,Animal science ,Ethogram ,Grazing ,Hay ,Motor activity ,Welfare ,Tifton ,media_common ,Morning - Abstract
Horse confinement is a common practice worldwide. However, preventing horses from grazing and denying them social interaction can compromise their welfare and lead to undesirable consequences. Considering the hypothesis that increasing the forage consumption time can lead to improved welfare, the objective of this study was to verify the effect of the implementation of a slow-feeder hay bag on the ethogram, motor activity, heart rate, and cortisol circadian rhythm (CCR) of stabled horses. Seven healthy horses were kept exclusively in individual stalls and fed pelleted feed, alfalfa hay, and Tifton hay. Horses were evaluated before the experiment and for 10 days foraging through a slow-feeder hay bag. The horses were monitored for 24 hours for ethogram and forage consumption time evaluations. The CCR was calculated by the percentage variance between the morning and afternoon serum concentration. A variation of 30% or less was indicative of poor welfare. The effect of time over the variables was verified by paired Student's t or Student-Newman-Keuls tests (P
- Published
- 2020
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