Pig

Blackie, N., de Sousa, M. 2019. The use of garlic oil for olfactory enrichment increases the use of ropes in weaned pigs. Animals 9(4), 148.

Pig producers are required to provide environmental enrichment to provide pigs the opportunity to perform investigative and manipulative behaviours (EU directive 2001/93/EC). Preventing enrichment from losing its novelty and decreasing the rate at which animals...

Ebertz, P., Krommweh, M. S., Büscher, W. 2019. Feasibility study: Improving floor cleanliness by using a robot scraper in group-housed pregnant sows and their reactions on the new device. Animals 9(4), 185.

Successful pig farming needs the best conditions of cleanliness in the housings. The present study examined for the first time whether a robot scraper usually applied in dairy farming is usable in sow housings for...

Beaudoin, J.-M., Bergeron, R., Devillers, N. et al. 2019. Growing pigs’ interest in enrichment objects with different characteristics and cleanliness. Animals 9(3), 85.

Enrichment objects can be a practical way to provide rooting and chewing material to growing pigs, on which they can express species-specific behaviors. The challenge is to provide enrichment objects that will satisfy pigs’ behavioral...

Giuliotti, L., Benvenuti, M. N., Giannarelli, A. et al. 2019. Effect of different environment enrichments on behaviour and social interactions in growing pigs. Animals 9(3), 101.

Background: Pigs are active animals that require a suitable environment to be able to express their exploratory behaviour. The aim of the present study was to compare the effects of different environmental enrichments on the...

Greenwood, E. C., van Wettere, W. H. E. J., Rayner, J. et al. 2019. Provision point-source materials stimulates play in sows but does not affect aggression at regrouping. Animals 9(1), 8.

When sows are mixed into groups, hierarchies form and resulting aggression and stress can affect production and welfare. This study determined the effect of providing point-source materials on aggressive and play behaviors in gestating sows...

Greenwood, E. C., Dickson, C. A., van Wettere, W. H. E. J. 2019. Feeding strategies before and at mixing: The effect on sow aggression and behavior. Animals 9(1), 23

Hierarchy formation in domestic sows results in aggression and stress, which might be ameliorated through nutritional satiety. The effect on aggression in group housed, gestating sows provided a standard or high volume of a “standard”...

Camerlink, I., Farish, M., D’Eath, R. B. et al. 2018. Long term benefits on social behaviour after early life socialization of piglets. Animals 8(11), 192.

Early life socialization of piglets has been shown to reduce piglet aggression at weaning, but information on sow health and long-term benefits is lacking. We aimed to assess how socialization impacts sow udder quality and...

Colpoys, J. D., Johnson, A. K., Gabler, N. K. 2018. The efficacy of novel rope flavours as environmental enrichment for stalled gilts. Animal Welfare 27(4), 351-356.

The objective of this study was to evaluate the use of flavoured ropes as environmental enrichment for individually housed pigs (Sus scrofa). A 4 × 4 Latin square experimental design was utilised to evaluate the...

Grist, A., Knowles, T. G., Wotton, S. B. 2018. Humane euthanasia of neonates II: field study of the effectiveness of the Zephyr EXL non-penetrating captive-bolt system for euthanasia of newborn piglets. Animal Welfare 27(4), 319-326.

A previous study demonstrated the effectiveness of the Bock Industries Zephyr EXL non-penetrating captive bolt, using the abolition of visual-evoked potentials as a determination of brain death, in piglets in a laboratory. A second trial...

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