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Journal of equine veterinary science2026; 106128; doi: 10.1016/j.jevs.2026.106128

Questionnaire-Based Investigation into Stallion Management Practices in 28 Countries.

Abstract: Modern stud farm practices may limit stallion social contact, with potential welfare and safety implications. Objective: To describe housing, management and safety outcomes for stallions kept at horse breeding operations throughout the world and to assess regional differences. Methods: An online questionnaire was distributed via mailing lists and WhatsApp; 116 complete responses from breeding operations were collected and analysed. The focus was on management of the breeding facility, and stallion welfare indicated by management, handling and housing. Results: Respondents were from Europe (40.5%), Latin America (36.2%), North America (12.9%,), Asia/Oceania (5.2%,) and the Middle East (5.2%). Of the breeding operations, 30% focused on semen collection, 2% on embryo production, and 50% on both. Stallions had access to paddock or pasture with ≥1 h/day in 85.3% and never in 14.7% of the operations. In-barn contact for stallions was visual only in 63.8% and visual plus tactile in 25.9% of centers. Accidents during semen collection were reported by 27.6% of respondents. There was interest in further improving stallion welfare by changing management and housing stated by 34.5% of breeding operations. Conclusions: Broadly similar stallion management practices were identified. Many breeding operations worldwide are aware of the welfare and safety-related challenges associated with stallion handling and housing, but some still fail to meet basic equine needs.
Publication Date: 2026-08-14 PubMed ID: 42600956DOI: 10.1016/j.jevs.2026.106128Google Scholar: Lookup
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Summary

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Overview

  • This study surveyed stallion management practices across 28 countries to understand housing, handling, welfare, and safety outcomes at horse breeding operations worldwide.

Research Purpose and Background

  • The study aimed to describe how stallions are housed and managed globally, focusing on welfare and safety.
  • Modern stud farms often limit stallions’ social contact, which can affect their well-being and the safety of handlers.
  • The researchers wanted to assess differences in management practices across regions and identify potential welfare concerns.

Methodology

  • An online questionnaire was distributed using mailing lists and WhatsApp groups related to horse breeding.
  • A total of 116 complete responses were received from breeding operations in 28 countries.
  • Respondents came from various regions: Europe (40.5%), Latin America (36.2%), North America (12.9%), Asia/Oceania (5.2%), and the Middle East (5.2%).
  • The questionnaire focused on facility management, stallion welfare (including handling and housing), and safety outcomes.

Key Findings on Stallion Management

  • Thirty percent of breeding operations focused exclusively on semen collection, 2% on embryo production, and 50% on both.
  • The majority of stallions (85.3%) were given access to paddocks or pasture for at least 1 hour a day; however, 14.7% never had this access.
  • Contact among stallions inside barns was limited, with 63.8% reporting only visual contact, and 25.9% allowing both visual and tactile contact.
  • Some regions shared broadly similar management practices, showing common standards or challenges globally.

Welfare and Safety Outcomes

  • Accidents during semen collection were reported by 27.6% of respondents, indicating safety risks during handling.
  • Around one-third (34.5%) of breeding operations expressed interest in improving stallion welfare through changes in management or housing.
  • Despite awareness, some facilities still do not meet essential equine welfare needs, particularly regarding social contact and access to pasture.

Conclusions and Implications

  • The study highlights that while many breeding operations are aware of and concerned about stallion welfare and safety, some practices remain suboptimal.
  • Restricted social contact and limited pasture access may negatively affect stallion well-being and increase risk during handling procedures.
  • There is a global opportunity to improve stallion management practices by promoting better housing, more natural social interaction, and improved safety protocols.
  • The findings provide a baseline for future research and guideline development aimed at enhancing stallion welfare and safety worldwide.

Cite This Article

APA
de Oliveira RA, Aurich J, Aurich C. (2026). Questionnaire-Based Investigation into Stallion Management Practices in 28 Countries. J Equine Vet Sci, 106128. https://doi.org/10.1016/j.jevs.2026.106128

Publication

ISSN: 0737-0806
NlmUniqueID: 8216840
Country: United States
Language: English
Pages: 106128
PII: S0737-0806(26)00363-1

Researcher Affiliations

de Oliveira, R A
  • University of Brasília, Faculty of Veterinary Medicine, Laboratory of Animal Reproduction (FAV/UnB), Campus Darcy Ribeiro, Asa Norte, Brasília, Brazil, 70910-900.
Aurich, Jörg
  • Center for Animal Reproduction, Department for Small Animals and Horses, Vetmeduni Vienna, Veterinärplatz 1, Vienna, 1210, Austria.
Aurich, Christine
  • Center for Animal Reproduction, Department for Small Animals and Horses, Vetmeduni Vienna, Veterinärplatz 1, Vienna, 1210, Austria. Electronic address: Christine.aurich@vetmeduni.ac.at.

Conflict of Interest Statement

Declaration of competing interest The authors declare no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Citations

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