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Animals : an open access journal from MDPI2021; 11(12); 3345; doi: 10.3390/ani11123345

Does Experience Make Hucul Horses More Resistant to Stress? A Pilot Study.

Abstract: The aim of the study was to determine whether experience related to horse age and number of starts in championships influences stress level, measured by salivary cortisol concentration. The study involved 18 clinically healthy Hucul mares who participated in the Polish Championships for Hucul Horses. Evaluation of performance value was carried out in accordance with the guidelines specified in the breeding and genetic resources conservation program for this breed. The championship lasted two days, consisting of conformation evaluation, endurance, and Hucul path. Saliva was collected at baseline (T1), after arena assessment (T2), after endurance (T3), and on the second day after the Hucul path (T4). Cortisol levels increased from an average of 2.73 ± 1.18 ng/mL (T1) to 10.46 ± 8.03 ng/mL after T3. Significantly lower levels of free cortisol were detected in the saliva of the younger mares, up to 9 years old, and mares who participated in only one qualifying path after each element of the championship. The highest levels of cortisol (T3) were found in mares competing repeatedly on the qualifying path. No correlation was found between cortisol levels and the championship results. Participation of mares in the championship was associated with stress, which was reflected in the increase in cortisol levels in saliva.
Publication Date: 2021-11-24 PubMed ID: 34944127PubMed Central: PMC8697891DOI: 10.3390/ani11123345Google Scholar: Lookup
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  • Journal Article

Summary

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The research article explores if experience linked to horse age and number of starts in championships has an effect on stress levels in Hucul mares, with stress being measured by salivary cortisol concentration.

Research Context and Objectives

  • The study focuses on examining the effect of experience, in terms of horse age and the number of championship starts, on the stress levels of Hucul horses. To measure stress, the researchers used salivary cortisol concentration as a biomarker.
  • The specific objective was to assess whether older, more experienced mares demonstrated increased resilience to stress compared to their younger and less experienced counterparts during the Polish Championships for Hucul Horses.

Research Methodology

  • The study involved 18 clinically healthy Hucul mares that were participating in the Polish Championships for Hucul Horses.
  • To assess the performance, the researchers followed guidelines provided in the breeding and genetic resources conservation program for the Hucul breed.
  • The championship continued for two days and incorporated evaluations of conformation, endurance and the Hucul path.
  • Saliva samples were collected at several points throughout the tournament: at baseline (T1), after the arena assessment (T2), after endurance test (T3), and on the second day after the Hucul path (T4).

Results and Observations

  • The average cortisol levels in saliva rose considerably during the championship, from 2.73 ± 1.18 ng/mL at T1 to 10.46 ± 8.03 ng/mL after T3.
  • The cortisol levels were significantly lower in younger mares (up to 9 years old) and those who had only participated in one qualifying path after each element of the championship.
  • The highest cortisol levels (at T3) were observed in mares that were competing repeatedly on the qualifying path.
  • Even though cortisol levels can be taken as indicators of stress, the study found no correlation between cortisol levels and the championship results.

Conclusion

  • The study concludes that participation in championships is associated with stress in Hucul mares, which is evident from the increase in cortisol levels in their saliva.
  • However, the researchers did not establish a clear link between horses’ experience in terms of age or the number of championship starts and lower stress levels.

Cite This Article

APA
Topczewska J, Krupa W, Sokołowicz Z, Lechowska J. (2021). Does Experience Make Hucul Horses More Resistant to Stress? A Pilot Study. Animals (Basel), 11(12), 3345. https://doi.org/10.3390/ani11123345

Publication

ISSN: 2076-2615
NlmUniqueID: 101635614
Country: Switzerland
Language: English
Volume: 11
Issue: 12
PII: 3345

Researcher Affiliations

Topczewska, Jadwiga
  • College of Natural Sciences, University of Rzeszów, Zelwerowicza Street 4, 35-601 Rzeszow, Poland.
Krupa, Wanda
  • Department of Animal Ethology and Wildlife Management, University of Life Sciences in Lublin, Akademicka Street 13, 20-950 Lublin, Poland.
Sokołowicz, Zofia
  • College of Natural Sciences, University of Rzeszów, Zelwerowicza Street 4, 35-601 Rzeszow, Poland.
Lechowska, Jadwiga
  • College of Natural Sciences, University of Rzeszów, Zelwerowicza Street 4, 35-601 Rzeszow, Poland.

Conflict of Interest Statement

The authors declare no conflict of interest.

References

This article includes 47 references
  1. Illie N, von Lewinski M, Erber R, Wulf M, Aurich J, Möstl E, Aurich C. Effects of the level of experience of horses and their riders on cortisol release, heart rate and heart-rate variability during a jumping course.. Anim. Welf. 2013;22:457–465.
    doi: 10.7120/09627286.22.4.457google scholar: lookup
  2. Janczarek I, Bereznowski A, Strzelec K. The influence of selected factors and sport results of endurance horses on their saliva cortisol concentration.. Pol J Vet Sci 2013;16(3):533-41.
    doi: 10.2478/pjvs-2013-0074pubmed: 24195289google scholar: lookup
  3. Peeters M, Closson C, Beckers J-F, Vandenheede M. Rider and Horse Salivary Cortisol Levels During Competition and Impact on Performance.. J. Equine Vet. Sci. 2013;33:155–160.
  4. Kang OD, Lee WS. Changes in Salivary Cortisol Concentration in Horses during Different Types of Exercise.. Asian-Australas J Anim Sci 2016 May;29(5):747-52.
    doi: 10.5713/ajas.16.0009pmc: PMC4852239pubmed: 26954193google scholar: lookup
  5. Munk R, Jensen RB, Palme R, Munksgaard L, Christensen JW. An exploratory study of competition scores and salivary cortisol concentrations in Warmblood horses.. Domest Anim Endocrinol 2017 Oct;61:108-116.
  6. Janczarek I, Kędzierski W, Wilk I, Brzozowska K, Zastrzeżyńska M. Visual and behavioral assessment versus cortisol level and racing performance in Purebred Arabian horses.. Med. Wet. 2018;74:104–109.
    doi: 10.21521/mw.6058google scholar: lookup
  7. Janczarek I, Wilk I, Stachurska A, Krakowski L, Liss M. Cardiac activity and salivary cortisol concentration of leisure horses in response to the presence of an audience in the arena.. J. Vet. Behav. 2019;29:31–39.
  8. Contreras-Aguilar MD, Henry S, Coste C, Tecles F, Escribano D, Cerón JJ, Hausberger M. Changes in Saliva Analytes Correlate with Horses' Behavioural Reactions to An Acute Stressor: A Pilot Study.. Animals (Basel) 2019 Nov 18;9(11).
    doi: 10.3390/ani9110993pmc: PMC6912570pubmed: 31752194google scholar: lookup
  9. Aurich J, Wulf M, Ille N, Erber R, von Lewinski M, Palme R, Aurich C. Effects of season, age, sex, and housing on salivary cortisol concentrations in horses.. Domest Anim Endocrinol 2015 Jul;52:11-6.
  10. Bohák Z, Szabó F, Beckers JF, Melo de Sousa N, Kutasi O, Nagy K, Szenci O. Monitoring the circadian rhythm of serum and salivary cortisol concentrations in the horse.. Domest Anim Endocrinol 2013 Jul;45(1):38-42.
  11. Peeters M, Sulon J, Beckers JF, Ledoux D, Vandenheede M. Comparison between blood serum and salivary cortisol concentrations in horses using an adrenocorticotropic hormone challenge.. Equine Vet J 2011 Jul;43(4):487-93.
  12. Escribano D, Gutiérrez AM, Tecles F, Cerón JJ. Changes in saliva biomarkers of stress and immunity in domestic pigs exposed to a psychosocial stressor.. Res Vet Sci 2015 Oct;102:38-44.
    doi: 10.1016/j.rvsc.2015.07.013pubmed: 26412517google scholar: lookup
  13. Glenk L.M., Kothgassner O.D., Stetina B.U., Palme R, Kepplinger B, Baran H. Salivary cortisol and behavior in therapy dogs during animal-assisted interventions: A pilot study.. J. Vet. Behav. 2014;9:98–106.
  14. Majchrzak YN, Mastromonaco GF, Korver W, Burness G. Use of salivary cortisol to evaluate the influence of rides in dromedary camels.. Gen Comp Endocrinol 2015 Jan 15;211:123-30.
    doi: 10.1016/j.ygcen.2014.11.007pubmed: 25452030google scholar: lookup
  15. Jerram LJ, Van Winden S, Fowkes RC. Minimally Invasive Markers of Stress and Production Parameters in Dairy Cows before and after the Installation of a Voluntary Milking System.. Animals (Basel) 2020 Mar 31;10(4).
    doi: 10.3390/ani10040589pmc: PMC7222793pubmed: 32244408google scholar: lookup
  16. Wojtaś J, Karpiński M, Czyżowski P. Salivary Cortisol Interactions in Search and Rescue Dogs and their Handlers.. Animals (Basel) 2020 Apr 1;10(4).
    doi: 10.3390/ani10040595pmc: PMC7222771pubmed: 32244683google scholar: lookup
  17. Contreras-Aguilar MD, Lamy E, Escribano D, Cerón JJ, Tecles F, Quiles AJ, Hevia ML. Changes in Salivary Analytes of Horses Due to Circadian Rhythm and Season: A Pilot Study.. Animals (Basel) 2020 Aug 24;10(9).
    doi: 10.3390/ani10091486pmc: PMC7552333pubmed: 32846911google scholar: lookup
  18. Witkowska-Piłaszewicz O, Grzędzicka J, Seń J, Czopowicz M, Żmigrodzka M, Winnicka A, Cywińska A, Carter C. Stress response after race and endurance training sessions and competitions in Arabian horses.. Prev Vet Med 2021 Mar;188:105265.
  19. Pawluski J, Jego P, Henry S, Bruchet A, Palme R, Coste C, Hausberger M. Low plasma cortisol and fecal cortisol metabolite measures as indicators of compromised welfare in domestic horses (Equus caballus).. PLoS One 2017;12(9):e0182257.
  20. Padalino B, Raidal SL. Effects of Transport Conditions on Behavioural and Physiological Responses of Horses.. Animals (Basel) 2020 Jan 17;10(1).
    doi: 10.3390/ani10010160pmc: PMC7022509pubmed: 31963529google scholar: lookup
  21. Fureix C, Jego P, Henry S, Lansade L, Hausberger M. Towards an ethological animal model of depression? A study on horses.. PLoS One 2012;7(6):e39280.
  22. Valera M, Bartolome E, Sánches M.J., Molina A, Cook N, Schaefer A. Changes in Eye Temperature and Stress Assessment in Horses During Show Jumping Competitions.. J. Equine Vet. Sci. 2012;32:827–830.
  23. McKinney C, Mueller M.K., Frank N. Effects of Therapeutic Riding on Measures of Stress in Horses.. J. Equine Vet. Sci. 2015;35:922–928.
  24. Hucul Horse Breeding Program. PZHK Polish Horse Breeders Association; Warsaw, Poland: 2020.
  25. Cieśla A. The characteristic of horses used in hippotherapy in selected horse therapy centres in Poland.. Acta Sci. Pol. Zootech. 2007;6:3–14.
  26. Pluta M. Characteristics of the trunks of horses used for classic hippotherapy.. Ann. UMCS EE. 2009;XXVII:1–16.
    doi: 10.2478/v10083-009-0011-0google scholar: lookup
  27. Starzewski T. About the Hucul horse in Poland.. Roczn. Nauk. Roln. I Leśnych. 1927;XVI:217–256.
  28. Purzyc H. A general characteristic of Hucul horses.. Acta Sci. Pol. Med. Vet. 2007;6:25–31.
  29. Krzemień M.P., Kario W. Hucul Horses–Mountain Horses. (Hucuły–Konie Połonin). .
  30. . Genetic Resources Conservation Program in Hucul Horses.. .
  31. Łuszczyński J, Michalak J, Pieszka M. Assessment of methods for determining body weight based on biometric dimensions in Hucul horses.. Rocz. Nauk. PTZ. 2019;15:9–20.
    doi: 10.5604/01.3001.0013.6368google scholar: lookup
  32. Bozovic D, Racic M, Ivkovic N. Salivary cortisol levels as a biological marker of stress reaction.. Med Arch 2013;67(5):374-7.
  33. Bosch JA. The use of saliva markers in psychobiology: mechanisms and methods.. Monogr Oral Sci 2014;24:99-108.
    doi: 10.1159/000358864pubmed: 24862598google scholar: lookup
  34. Ferlazzo A, Cravana C, Fazio E, Medica P. The different hormonal system during exercise stress coping in horses.. Vet World 2020 May;13(5):847-859.
  35. Ferlazzo F, Medica P, Cravana C, Fazio E. Circulating b-Endorphin, Adrenocorticotropin, and Cortisol Concentrations of Horses Before and After Competitive Show Jumping with Different Fence Heights.. J. Equine Vet. Sci. 2012;32:740–746.
  36. Fazio E, Medica P, Aveni F, Ferlazzo A. The Potential Role of Training Sessions on the Temporal and Spatial Physiological Patterns in Young Friesian Horses.. J. Equine Vet. Sci. 2016;47:84–91.
  37. Golland LC, Evans DL, Stone GM, Tyler-McGowan CM, Hodgson DR, Rose RJ. Maximal exercise transiently disrupts hormonal secretory patterns in standardbred geldings.. Equine Vet J Suppl 1999 Jul;(30):581-5.
  38. Bartolomé E, Cockram M.S.. Potential effects of stress on the performance of sport horses.. J. Equine Vet. Sci. 2016;40:84–93.
  39. Negro S, Bartolomé E, Molina A, Solé M, Gómez MD, Valera M. Stress level effects on sport performance during trotting races in Spanish Trotter Horses.. Res Vet Sci 2018 Jun;118:86-90.
    doi: 10.1016/j.rvsc.2018.01.017pubmed: 29421489google scholar: lookup
  40. Becker-Birck M, Schmidt A, Lasarzik J, Aurich J, Möstl E, Aurich C. Cortisol release and heart rate variability in sport horses participating in equestrian competitions.. J. Vet. Behav. 2013;8:87–94.
  41. Topczewska J, Krupa W. Effect of some factors on championship results and performance in Hucul horses.. Ann. Anim. Sci. 2018;18:209–224.
    doi: 10.1515/aoas-2017-0031google scholar: lookup
  42. Grissom N, Bhatnagar S. Habituation to repeated stress: get used to it.. Neurobiol Learn Mem 2009 Sep;92(2):215-24.
    doi: 10.1016/j.nlm.2008.07.001pmc: PMC2773683pubmed: 18667167google scholar: lookup
  43. DuBois C, Nakonechny L, Derisoud E, Merkies K. Examining Canadian Equine Industry Participants' Perceptions of Horses and Their Welfare.. Animals (Basel) 2018 Nov 7;8(11).
    doi: 10.3390/ani8110201pmc: PMC6262281pubmed: 30405030google scholar: lookup
  44. Ruet A, Lemarchand J, Parias C, Mach N, Moisan MP, Foury A, Briant C, Lansade L. Housing Horses in Individual Boxes Is a Challenge with Regard to Welfare.. Animals (Basel) 2019 Aug 28;9(9).
    doi: 10.3390/ani9090621pmc: PMC6770668pubmed: 31466327google scholar: lookup
  45. Rioja-Lang FC, Connor M, Bacon H, Dwyer CM. Determining a Welfare Prioritization for Horses Using a Delphi Method.. Animals (Basel) 2020 Apr 9;10(4).
    doi: 10.3390/ani10040647pmc: PMC7222753pubmed: 32283607google scholar: lookup
  46. Mellor DJ. Mouth Pain in Horses: Physiological Foundations, Behavioural Indices, Welfare Implications, and a Suggested Solution.. Animals (Basel) 2020 Mar 29;10(4).
    doi: 10.3390/ani10040572pmc: PMC7222381pubmed: 32235343google scholar: lookup
  47. Sauer FJ, Hermann M, Ramseyer A, Burger D, Riemer S, Gerber V. Effects of breed, management and personality on cortisol reactivity in sport horses.. PLoS One 2019;14(12):e0221794.

Citations

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