Stress burden for dogs in a simple soundproof cage: Heart rate variability and behavioural analyses

https://doi.org/10.17221/238/2020-VETMEDCitation:

Uemura A, Hamabe L, Tanaka R (2021): Stress burden for dogs in a simple soundproof cage: Heart rate variability and behavioural analyses. Vet Med-Czech 66, 376–384.

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Dog barking, which reaches around 100 dB, often becomes a noise issue in urban environments. One potential solution, a simple soundproof cage, has recently been marketed. To our knowledge, no study has been conducted to investigate what sort of stress burden is imposed on dogs kept in cages, and it may raise animal welfare concerns. The purpose of this study was, therefore, to reveal whether staying in a soundproof cage caused stress for the dogs or not. Ten healthy domestic dogs (5 males, 5 females) of small body size were evaluated. The heart rate variability (HRV), behaviour, and internal and external temperature during confinement in a soundproof cage for each dog were analysed. The HRV analyses revealed no significant differences for any variables between confinement and non-confinement (HR, P > 0.999 9; rMSSD, P = 0.359 4; SDNN, P = 0.359 4; LF, P = 0.652 3; HF, P = 0.128 9; LF/HF, P = 0.222 7). Overall, in our behavioural analysis, there were no significant differences between confinement and non-confinement (P = 0.105 5). In conclusion, the HRV and behavioural analyses did not indicate an increased stress burden on the dogs during confinement in the soundproof cage compared with non-confinement. The inner temperature of the cage was not elevated either. Nevertheless, the stress imposed on dogs caused by a soundproof cage should always be considered on an individual basis, and the time spent in such a cage should always be kept to a minimum.

References:
Baranyiova E, Holub A, Tyrlik M, Janackova B, Ernstova M. The influence of urbanization on the behaviour of dogs in the Czech Republic. Acta Vet Brno. 2005;74(3):401-9. https://doi.org/10.2754/avb200574030401
 
Baranyiova E, Holub A, Tyrlik M. Body size and behaviour traits of dogs in Czech households. Acta Vet Brno. 2009;78(1):107-14. https://doi.org/10.2754/avb200978010107
 
Beerda B, Schilder MB, Van Hooff JA, De Vries HW, Mol JA. Behavioural, saliva cortisol and heart rate responses to different types of stimuli in dogs. Appl Anim Behav Sci. 1998;58(34):365-81. https://doi.org/10.1016/S0168-1591(97)00145-7
 
Berntson GG, Bigger JT Jr, Eckberg DL, Grossman P, Kaufmann PG, Malik M, Nagaraja HN, Porges SW, Saul JP, Stone PH, van der Molen MW. Heart rate variability: Origins, methods, and interpretive caveats. Psychophysiology. 1997 Nov;34(6):623-48. https://doi.org/10.1111/j.1469-8986.1997.tb02140.x
 
Carter SB. Establishing a framework to understand the regulation and control of dogs in urban environments: A case study of Melbourne, Australia. Springerplus. 2016 Jul 27;5(1):1190. https://doi.org/10.1186/s40064-016-2843-8
 
Cozzi A, Mariti C, Ogi A, Sighieri C, Gazzano A. Behavioral modification in sheltered dogs. Dog Behav. 2016;2(3):1-12.
 
Cygankiewicz I, Zareba W. Heart rate variability. Handb Clin Neurol. 2013;117:379-93.
 
Domingues LR, Cesar JA, Fassa AG, Domingues MR. Guarda responsacvel de animais de estimacao na area urbana do municipio de Pelotas, RS, Brasil [Responsible pet animal guardianship in the urban area of the municipality of Pelotas in the state of Rio Grande do Sul, Brazil]. Cien Saude Colet. 2015 Jan;20(1):185-92. Portuguese. https://doi.org/10.1590/1413-81232014201.19632013
 
Fink DJ. What is a safe noise level for the public? Am J Public Health. 2017 Jan;107(1):44-5. https://doi.org/10.2105/AJPH.2016.303527
 
Gacsi M, Maros K, Sernkvist S, Farago T, Miklosi A. Human analogue safe haven effect of the owner: Behavioural and heart rate response to stressful social stimuli in dogs. PLoS One. 2013;8(3):e58475. https://doi.org/10.1371/journal.pone.0058475
 
Gracia MJ, Calvete C, Estrada R, Castillo JA, Peribanez MA, Lucientes J. Fleas parasitizing domestic dogs in Spain. Vet Parasitol. 2008 Feb 14;151(2-4):312-9. https://doi.org/10.1016/j.vetpar.2007.10.006
 
Hales JR, Bligh J. Respiratory responses of the conscious dog to severe heat stress. Experientia. 1969 Aug;25(8):818-9. https://doi.org/10.1007/BF01897895
 
Hall NJ. Persistence and resistance to extinction in the domestic dog: Basic research and applications to canine training. Behav Processes. 2017 Aug;141(Pt 1):67-74. https://doi.org/10.1016/j.beproc.2017.04.001
 
Honjo K, Shiraki H, Ashina S. Dynamic linear modeling of monthly electricity demand in Japan: Time variation of electricity conservation effect. PLoS One. 2018 Apr 30;13(4):e0196331. https://doi.org/10.1371/journal.pone.0196331
 
Houpt AK, Goodwin D, Uchida Y, Baranyiova E, Fatjo J, Kakuma Y. Proceedings of a workshop to identify dog welfare issues in the US, Japan, Czech Republic, Spain and the UK. Appl Anim Behav Sci. 2007;106(4):221-33. https://doi.org/10.1016/j.applanim.2007.01.005
 
Katayama M, Kubo T, Mogi K, Ikeda K, Nagasawa M, Kikusui T. Heart rate variability predicts the emotional state in dogs. Behav Processes. 2016 Jul;128:108-12. https://doi.org/10.1016/j.beproc.2016.04.015
 
Kurachi T, Irimajiri M, Mizuta Y, Satoh T. Dogs predisposed to anxiety disorders and related factors in Japan. Appl Anim Behav Sci. 2017;196(6):69-75. https://doi.org/10.1016/j.applanim.2017.06.018
 
Michels N, Sioen I, Clays E, De Buyzere M, Ahrens W, Huybrechts I, Vanaelst B, De Henauw S. Children’s heart rate variability as stress indicator: Association with reported stress and cortisol. Biol Psychol. 2013 Oct;94(2):433-40. https://doi.org/10.1016/j.biopsycho.2013.08.005
 
Podberscek AL, Hsu Y, Serpell JA. Evaluation of clomipramine as an adjunct to behavioural therapy in the treatment of separation-related problems in dogs. Vet Rec. 1999 Sep 25;145(13):365-9. https://doi.org/10.1136/vr.145.13.365
 
Pomeranz B, Macaulay RJ, Caudill MA, Kutz I, Adam D, Gordon D, Kilborn KM, Barger AC, Shannon DC, Cohen RJ, et al. Assessment of autonomic function in humans by heart rate spectral analysis. Am J Physiol. 1985 Jan;248(1 Pt 2):H151-3. https://doi.org/10.1152/ajpheart.1985.248.1.H151
 
Salesa G, Peyvandi RHA, Milligan S, Shield B. Noise in dog kenneling: Is barking a welfare problem for dogs. Appl Anim Behav Sci. 1997;52(3-4):321-9. https://doi.org/10.1016/S0168-1591(96)01132-X
 
Song Y, Peressin K, Wong PY, Page SW, Garg S. Key considerations in designing oral drug delivery systems for dogs. J Pharm Sci. 2016 May;105(5):1576-85. https://doi.org/10.1016/j.xphs.2016.03.007
 
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