Effects of group housing after weaning on sow welfare and sexual behavior

Journal of Animal Science

Volumn 92, Issue 12, 2014, Pages 5683-5692

  Rault, J L ^a   Morrison, R S ^b   Hansen, C F ^c   Hansen, L U ^d   Hemsworth, P H ^a  

^a UNIVERSITY OF MELBOURNE   (Australia)

^b RIVALEA AUSTRALIA PTY LTD   (Australia)

^c UNIVERSITY OF COPENHAGEN   (Denmark)

^d Danish Agriculture and Food Council   (Denmark)

Author keywords

Aggression; Group; Sexual; Sow; Weaning; Welfare

Indexed keywords

HYDROCORTISONE;

AGGRESSION; ANIMAL; ANIMAL HOUSING; ARTIFICIAL INSEMINATION; BLOOD; COMPARATIVE STUDY; ESTRUS; FEMALE; MALE; PHYSIOLOGICAL STRESS; PHYSIOLOGY; PIG; SEXUAL BEHAVIOR; TIME; VETERINARY; WEANING;

AGGRESSION; ANIMALS; BLOOD; ESTRUS; ESTRUS DETECTION; FEMALE; HOUSING, ANIMAL; HYDROCORTISONE; INSEMINATION, ARTIFICIAL; MALE; PHYSIOLOGY; SEXUAL BEHAVIOR, ANIMAL; STRESS, PHYSIOLOGICAL; SWINE; TIME FACTORS; VETERINARY; WEANING;

EID: 84942939907     PISSN: 00218812     EISSN: 15253163     Source Type: Journal    
DOI: 10.2527/jas.2014-8238     Document Type: Article

References (23)

1. Ashworth, C. J., and A. R. Pickard. 1998. Embryo survival and prolificacy. In: J. Wiseman, M. A. Varley, and J. P. Chadwick, editors, Progress in pig science. Nottingham Univ. Press, UK. p. 303-325.
2. de Jonge, F. H., P. Mekking, K. Abbott, and P. R. Wiepkema. 1994. Proceptive and receptive aspects of estrus behavior in gilts. Behav. Processes 31:157-166.
3. England, D. C., and D. T. Spurr. 1969. Litter size of swine confined during gestation. J. Anim. Sci. 28:220-223.
4. Hemsworth, P. H., and C. Hansen. 1990. The effects of continuous boar contact on the estrus detection rate of weaned sows. Appl. Anim. Behav. Sci. 28:281-285.
5. Hemsworth, P. H., M. Rice, J. Nash, K. Giri, K. L. Butler, A. J. Tilbrook, and R. S. Morrison. 2013. Effects of group size and floor space allowance on grouped sows: Aggression, stress, skin injuries, and reproductive performance. J. Anim. Sci. 91:4953-4964.
6. Hemsworth, P. H., N. T. C. Salden, and A. Hoogerbrugge. 1982. The influence of the post-weaning social environment on the weaning to mating interval of the sow. Anim. Prod. 35:41-48.
7. Karlen, G. A., P. H. Hemsworth, H. W. Gonyou, E. Fabrega, D. Strom, and R. J. Smits. 2007. The welfare of gestating sows in conventional stalls and large groups on deep litter. Appl. Anim. Behav. Sci. 105:87-101.
8. Kemp, B., N. M. Soede, and P. Langendijk. 2005. Effects of boar contact and housing conditions on estrus expression in sows. Theriogenology 63:643-656.
9. Knox, R., J. Salak-Johnson, M. Hopgood, L. Greiner, and J. Connor. 2014. Effect of day of mixing gestating sows on measures of reproductive performance and animal welfare. J. Anim. Sci. 92:1698-1707.
10. Knox, R. V., S. M. Breen, K. L. Willenburg, S. Roth, G. M. Miller, K. M. Ruggiero, and L. Rodriguez-Zas. 2004. Effects of housing system and boar exposure on estrus expression in weaned sows. J. Anim. Sci. 82:3088-3093.
11. Kongsted, A. G. 2004. Stress and fear as possible mediators of reproduction problems in group housed sows: A review. Acta Agric. Scand. A 54:58-66.
12. Langendijk, P., N. M. Soede, and B. Kemp. 2000. Effects of boar contact and housing conditions on estrus expression in weaned sows. J. Anim. Sci. 78:871-878.
13. Mendl, M., A. J. Zanella, and D. M. Broom. 1992. Physiological and reproductive correlates of behavioral strategies in female domestic pigs. Anim. Behav. 44:1107-1121.
14. National Health and Medical Research Council (2013) Australian code for the care and use of animals for scientific purposes, 8th edition. Canberra: National Health and Medical Research Council.
15. Pearce, G. P., and A. N. Pearce. 1992. Contact with a sow in estrus or a mature boar stimulates the onset of estrus in weaned sows. Vet. Rec. 130:5-9.
16. Pedersen, L. J. 2007. Sexual behavior in female pigs. Horm. Behav. 52:64-69.
17. Pedersen, L. J., T. Heiskanen, and B. I. Damm. 2003. Sexual motivation in relation to social rank in pair-housed sows. Anim. Reprod. Sci. 75:39-53.
18. Pedersen, L. J., T. Rojkittikhun, S. Einarsson, and L. E. Edqvist. 1993. Post-weaning grouped sows: Effects of aggression on hormonal patterns and estrus behavior. Appl. Anim. Behav. Sci. 38:25-39.
19. Signoret, J. P., and F. Du Mesnil du Buisson. 1961. Study of the behavior of the sow during estrus. In: Proc. 4th Int. Congr. Anim. Repro., The Hague, The Netherlands. p. 171-175.
20. Sommer, B. 1980. Sow in individual pens and group housingoestrous behaviour, parturition, fertility and damage to limbs. Anim. Breed. Absr. 48, 619.
21. Spoolder, H. A. M., M. J. Geudeke, C. M. C. Van der Peet-Schwering, and N. M. Soede. 2009. Group housing of sows in early pregnancy: A review of success and risk factors. Livest. Sci. 125:1-14.
22. Tilbrook, A. J., and P. H. Hemsworth. 1990. Detection of estrus in gilts housed adjacent or opposite boars or exposed to exogenous boar stimuli. Appl. Anim. Behav. Sci. 28:233-245.
23. Turner, A. I., P. H. Hemsworth, and A. J. Tilbrook. 2005. Susceptibility of reproduction in female pigs to impairment by stress or elevation of cortisol. Domest. Anim. Endocrinol. 29:398-410.