McBride, S. D., & Cuddeford, D. (2001). The Putative Welfare-Reducing Effects of Preventing Equine Stereotypic Behaviour. Animal Welfare, 10, 173–189.
|
Bekoff, M. (1994). Cognitive Ethology and the Treatment of Non-Human Animals: How Mati'ers of Mind Inform Mati'ers of Welfare. Animal Welfare, 3, 75–96.
|
Kirkwood, J. K., & Hubrecht, R. (2001). Animal Consciousness, Cognition and Welfare. Animal Welfare, 10, 5–17.
|
Dawkins, M. S. (2001). Who Needs Consciousness? Animal Welfare, 10, 19–29.
|
Taylor, J. G. (2001). What do Neuronal Network Models of the Mind Indicate about Animal Consciousness? Animal Welfare, 10, 63–75.
|
Wemelsfelder, F. (2001). The Inside and Outside Aspects of Consciousness: Complementary Approaches to the Study of Animal Emotion. Animal Welfare, 10, 129–139.
|
Lea, S. E. G. (2001). Anticipation and Memory as Criteria for Special Welfare Consideration. Animal Welfare, 10, 195–208.
|
Held, S., Mendl, M., Devereux, C., & Byrne, R. W. (2001). Studies in Social Cognition: From Primates to Pigs. Animal Welfare, 10, 209–217.
|
Mendl, M., & Paul, E. S. (2004). Consciousness, emotion and animal welfare: insights from cognitive science. Animal Welfare, 13, 17–25.
|
Henderson, J. V., & Warant, N. K. (2001). Reducing Equine Stereotypies Using an Equiball. Anim Welfare, 10(1), 73–80.
Abstract: It is believed that environmental enrichment techniques can play an important part in creating suitable captive environments for horses. There has, however, been little scientific investigation into the effectiveness of 'stable-toys' which claim to reduce the performance of equine stereotypies. This study investigated the effect of a foraging device known as 'The Equiball' on equine stereotypies. Six horses were given their evening feed in an Equiball, and the occurence of stereotypic behaviour recorded using scan sampling of video observations. Pre-enrichment, horses spent a mean(SD) of 5.27 ? 8.17 per cent of their time in the stable performing stereotypies; and significant individual variation in mean time performing stereotypic behaviour was found (P < 0.05). Several peaks in stereotypy over the day were found, the two main ones corresponding to the times before feeding. A reduction in stereotypic behaviour in five horses, and a small increase in stereotypic behaviour in one horse was observed during enrichment. During enrichment, there was an overall trend for stereotypic behaviour to decrease (P < 0.1). When used in conjunction with other measures such as behaviour therapy, companionship, increased exercise, and so on, the Equiball may help to create an environment less likely to lead to the development of stereotypic behaviours.
|