Behaviour of pigs has a strong relation with its welfare and physical condition. Healthy animals show less stress and perform better. Political power also stimulates better treatment of animals, in order to improve welfare and food quality. In this section, you can find articles about behaviour and welfare management.
Behaviour and welfare
Latest article
The effects of ractopamine on the behavior and physiology of finishing pigs
The objectives of this study were to examine the effects of ractopamine (RAC) on the behavior and physiology of pigs during handling and transport.
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More articles
The effect of removing animals for slaughter on the behaviour of the remaining male and female pigs in the pen
The study was performed to investigate changes in the behaviour of male and female pigs when one or more pigs were removed from the pen and sent to slaughter. Twelve pens were included, half of them housed six female pigs each, while the other half housed six male pigs each. read more >
Influence of increased feeding frequency on behavior and integument lesions in growing-finishing restricted-fed pigs
This study evaluated how feeding frequency affects behavior and the occurrence of skin lesions in growing-finishing pigs. One hundred eighty pigs (27 to 112 kg of BW) were reared in one environmentally controlled room (20 pens; 9 pigs/pen). read more >
A novel method for lifting weanling research pigs
It is possible to modify lifting techniques in small laboratory pigs to evoke less of a fear response, strengthen the human–animal bond, and improve welfare. The authors hypothesized that recently weaned pigs lifted with a ventral (belly) scoop method would show less fear of new humans and less fear during treatment than pigs lifted vertically by their hind limbs. read more >
Pig transports trapped in issues of time and space
Events like transport stress have been shown to cause a number of physical changes in the flavour and quality of pigmeat. Therefore, proper animal welfare standards during transporting are important to both animals and the processing industry. A number of agriculture and Agri- Food Canada scientists have recently been reviewing existing Canadian standards, laws, and regulations regarding animal welfare during transports.
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Understanding piggish
Based initially on the knowledge of animal keepers, a pioneer research in Brazil is starting to unravel some of the secrets of pig vocalisations.The study showed a complex interplay between nursing and vocalisations of piglets and sows, but found no relation between temperature and the level of animal noise at nurseries. read more >
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