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  1. A conceptual model of the human-animal relationships dynamics during newborn handling on cow-calf operation farms

    Contributor(s):: Costa, F. de O., Valente, T. S., Toledo, L. M. de, Ambrosio, L. A., Campo, M. del, Costa, M. J. R. P. da

  2. Human-Animal Relationship in Dairy Farming: Evaluation of measures for on-farm application and investigation of influences on cows´ behaviour towards humans

    Full-text: Available

    | Contributor(s):: Asja Ebinghaus

    The objective of the present thesis was (1) to evaluate measures of the human-animal relationship (HAR) in dairy cows regarding their reliability, validity and practical applicability in animal welfare science and breeding. (2) Moreover, important human and farm influences on the cows´...

  3. Human-animal interaction: productive impact on the dairy herd. CommunicationInteraccion humano-animal: impacto productivo en rodeos lecheros. Comunicacion

    | Contributor(s):: Martinez, G. M., Suarez, V. H., Bertoni, E. A.

  4. Positive and negative gestational handling influences placental traits and mother-offspring behavior in dairy goats

    | Contributor(s):: Baxter, E. M., Mulligan, J., Hall, S. A., Donbavand, J. E., Palme, R., Aldujaili, E., Zanella, A. J., Dwyer, C. M.

    Dairy animals are subjected to a number of potential stressors throughout their lives, including daily interactions with humans. The quality of these interactions may have direct consequences for the animal undergoing the experience, but if such events occur during gestation it may also affect...

  5. Identification and development of measures suitable as potential breeding traits regarding dairy cows' reactivity towards humans

    Full-text: Available

    | Contributor(s):: Ebinghaus, A., Ivemeyer, S., Rupp, J., Knierim, U.

    Behavioural indicators of the human-animal relationship (HAR) are predominantly used in animal welfare science. However, the reactivity of dairy cows - as part of the HAR - is also of interest in the context of dairy breeding, due to its estimated moderate heritability. The avoidance distance...

  6. Influences on the avoidance and approach behaviour of dairy goats towards an unfamiliar human - an on-farm study

    | Contributor(s):: Mersmann, D., Schmied-Wagner, C., Nordmann, E., Graml, C., Waiblinger, S.

    The human-animal relationship (HAR) is an important factor for successful animal husbandry and animal welfare. Thus, the HAR is included in on-farm assessments to evaluate overall welfare. For dairy goats, validated tests to assess the HAR are lacking. The aim of the present study was to evaluate...

  7. Human-animal interaction: productive impact on the dairy herd. CommunicationInteraccion humano-animal: impacto productivo en rodeos lecheros. Comunicacion

    | Contributor(s):: Martinez, G. M., Suarez, V. H., Bertoni, E. A.

  8. Effects of mother versus artificial rearing during the first 12 weeks of life on challenge responses of dairy cows

    | Contributor(s):: Wagner, K., Seitner, D., Barth, K., Palme, R., Futschik, A., Waiblinger, S.

    We investigated the effects of mother versus artificial rearing on the responses to a social and a non-social challenge in adulthood. Rearing of treatment groups only differed during the first 12 weeks of life. Artificially reared animals were separated from their mothers within 24 h after birth...

  9. The effect of nursing on the cow-calf bond

    | Contributor(s):: Johnsen, J. F., Passille, A. M. de, Mejdell, C. M., Boe, K. E., Grondahl, A. M., Beaver, A., Rushen, J., Weary, D. M.

    Dairy calves are often separated from the cow soon after birth and prevented from nursing, but little is known about the effects of nursing on the development of the cow-calf bond. This study evaluated the effect of nursing on affiliative behaviours between the dam and her calf including...

  10. A note on the effect of controlling stable flies ( Stomxys calcitrans ) in the resting activity and pen distribution of dairy cows

    | Contributor(s):: Vitela, I., Cruz-Vazquez, C., Orihuela, A.

    This study investigated the effect of controlling stable flies (Stomoxys calcitrans) on the number of dairy cows lying down and their pen distribution. The study randomly assigned 80 Holstein cows to 1 of 2 groups. The treated group (T) included cows individually sprayed with insecticide when...

  11. Dairy cow behavior and welfare implications of time waiting before entry into the milking parlor

    | Contributor(s):: Dijkstra, C., Veermae, I., Praks, J., Poikalainen, V., Arney, D. R.

    The objective of this study was to investigate dairy cows' time spent in the possibly stressful waiting area (WA) of the milking parlor (MP) and their behavioral patterns while there and thereby investigate comparative effects on their welfare. The experiments were carried out in 3 loose-housing...

  12. The effects of lameness on social and individual behavior of dairy cows

    | Contributor(s):: Galindo, F., Broom, D. M.

    Lameness is one of the most important welfare problems in dairy cattle. Most studies on lameness have focused on wide ranging surveys to identify causal factors, but few have considered the welfare implications of this disorder. In this study, we compared the social and individual behaviour of 10...

  13. Dairy calves' adaptation to group housing with automated feeders

    | Contributor(s):: Fujiwara, M., Rushen, J., Passille, A. M. de

    Group housing of dairy calves with automated milk feeders has likely welfare and labour saving advantages but delays in the calves adapting to the feeding system may reduce these advantages. We examined factors that influence calves' adaptation to the feeders. In Exp. 1, 77 Holstein calves were...

  14. Re-capturing bovine life: robot-cow relationships, freedom and control in dairy farming

    | Contributor(s):: Holloway, L., Bear, C., Wilkinson, K.

    Robotic milking machines are novel technologies that take over the labour of dairy farming and reduce the need for human-animal interactions. Replacing 'conventional' twice-a-day milking managed by people with a system that supposedly allows cows the freedom to be milked automatically whenever...

  15. Attitudes of dairy farmers toward cow welfare in relation to housing, management and productivity

    | Contributor(s):: Kauppinen, T., Valros, A., Vesala, K. M.

  16. How to handle your cows stress-free and safely?

    | Contributor(s):: Adam, S., Baillargeon, J.

  17. Human-animal relationships at sheep and cattle abattoirs

    | Contributor(s):: Coleman, G. J., Rice, M., Hemsworth, P. H.

  18. Particularities of the human-animal interactions relevant to the welfare and productivity of dairy cows

    | Contributor(s):: Honorato, L. A., Hotzel, M. J., Gomes, C. C. de M., Silveira, I. D. B., Machado Filho, L. C. P.

  19. Particularities of the human-animal interactions relevant to the welfare and productivity of dairy cows. Particularidades relevantes da interacao humano-animal para o bem-estar e produtividade de vacas leiteiras.

    | Contributor(s):: Honorato, L. A., Hotzel, M. J., Gomes, C. C. de M., Silveira, I. D. B., Machado Filho, L. C. P.

  20. Automated monitoring of behavioural-based animal welfare indicators

    | Contributor(s):: Rushen, J., Chapinal, N., Passille, A. M. de