Pig

Rearing undocked pigs on fully slatted floors using multiple types and variations of enrichment

In fully slatted systems, tail biting is difficult to manage when pigs' tails are not docked because loose enrichment material can obstruct slurry systems. This pilot study sought to determine: a) whether intact-tailed pigs can be reared with a manageable...

Year Published: 2019Topics: Abnormal/Problematic Behavior, Environmental EnrichmentAnimal Type: Pig

Citation: Chou, J.-Y., Drique, C. M. V., Sandercock, D. A. et al. 2019. Rearing undocked pigs on fully slatted floors using multiple types and variations of enrichment. Animals 9(4), 139.

Efforts to ban the routine tail docking of pigs and to give pigs enrichment materials via EU Law: Where do we stand a quarter of a century on?

In its role as guardian of the Treaties, the European Commission must ensure that Member States enforce EU law within their territories. If adequate enforcement is found to be wanting, the Commission also has the power to take infringement procedures...

Year Published: 2019Topics: Regulations & Ethical ReviewAnimal Type: Pig

Citation: Nalon, E., De Briyne, N. 2019. Efforts to ban the routine tail docking of pigs and to give pigs enrichment materials via EU Law: Where do we stand a quarter of a century on? Animals 9(4), 132.

Long term benefits on social behaviour after early life socialization of piglets

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 long-term pig behaviour and growth....

Year Published: 2018Topics: Social Housing & CompanionshipAnimal Type: Pig

Citation: 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.

The efficacy of novel rope flavours as environmental enrichment for stalled gilts

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 effects of four rope flavour...

Year Published: 2018Topics: Environmental EnrichmentAnimal Type: Pig

Citation: 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.

Behavioral preference for different enrichment objects in a commercial sow herd

Increased public concern about farm animal welfare is driving both legislative initiatives and market forces to change how sows are housed and managed. This study investigated the use and preference for enrichment items at a 5600 sows commercial sow farm...

Year Published: 2016Topics: Environmental EnrichmentAnimal Type: Pig

Citation: Horback, K. M., Pierdon, M. K., Parsons, T. D. 2016. Behavioral preference for different enrichment objects in a commercial sow herd. Applied Animal Behaviour Science 184, 7-15.

Effects of different enrichment devices on some welfare indicators of post-weaned undocked piglets

Two experimental trials were carried out in order to test the effectiveness of different environmental enrichments in improving the welfare of weaned pigs. A total of 120 undocked piglets was used. In trial one, group C1 received a metal chain...

Year Published: 2016Topics: Environmental EnrichmentAnimal Type: Pig

Citation: Nannoni, E., Sardi, L., Vitali, M. et al. 2016. Effects of different enrichment devices on some welfare indicators of post-weaned undocked piglets. Applied Animal Behaviour Science 184, 25-34.

Aggressive behaviour at regrouping is a poor predictor of chronic aggression in stable social groups

Commercial pigs globally are routinely mixed into new social groups. This results in regrouping aggression predominantly during the first 24h which compromises welfare and productivity. Chronic aggression persists thereafter and is also undesirable. Management strategies are needed that reduce the...

Year Published: 2017Topics: Husbandry & Management, Social Housing & CompanionshipAnimal Type: Pig

Citation: Turner, S. P., Nevison, I. M., Desire, S. et al. 2017. Aggressive behaviour at regrouping is a poor predictor of chronic aggression in stable social groups. Applied Animal Behaviour Science 191, 98-106.

A novel method for the analysis of social structure allows in-depth analysis of sow rank in newly grouped sows

Chronic stress response in fearful animals can result in depression of growth and reproductive performance. It is therefore important to be aware of at risk animals in the herd. Thus far ‘hierarchy' calculations have involved the use of fights won...

Year Published: 2017Topics: Husbandry & Management, Social Housing & CompanionshipAnimal Type: Pig

Citation: Greenwood, E. C., Plush, K. J., van Wettere, W.H.E.J. et al. 2017. A novel method for the analysis of social structure allows in-depth analysis of sow rank in newly grouped sows. Applied Animal Behaviour Science 189, 29-35.

Associations between the dominance status and sexual development, skin lesions or feeding behaviour of intact male pigs

In boars, social relationships could influence pubertal development and feeding behaviour. The objectives of the present study were to determine the relationships between behaviour (agonistic, mounting and feeding behaviours), plasma sex steroids (oestradiol, testosterone) and fat androstenone. A total of...

Year Published: 2017Topics: Reproduction, Social Housing & CompanionshipAnimal Type: Pig

Citation: Parois, S., Larzul, C., Prunier, A. 2017. Associations between the dominance status and sexual development, skin lesions or feeding behaviour of intact male pigs. Applied Animal Behaviour Science 187, 15-22.

Housing conditions do not alter cognitive bias but affect serum cortisol, qualitative behaviour assessment and wounds on the carcass in pigs

Measures of animal emotions are essential to assess animal welfare. Recently, the cognitive bias technique has been proposed as a measure of animal affective state. This technique is based on the premise that subjects in negative affective states make more...

Year Published: 2016Topics: Environmental Enrichment, Housing, Welfare AssessmentAnimal Type: Pig

Citation: Carreras, R., Mainau, E., Arroyo, L. et al. 2016. Housing conditions do not alter cognitive bias but affect serum cortisol, qualitative behaviour assessment and wounds on the carcass in pigs. Applied Animal Behaviour Science 185, 39-44.