Enrichment for Pigs
In 2014 the National Farm Animal Care Council of Canada released an updated Code of Practice for the Care and Handling of Pigs. Included in this are requirements and recommendations for enrichment.
The information presented here is a summary of 'Section 1.8 Enrichment' from the Code of Practice:
Requirements and Recommended Practices
"Pigs must be provided with multiple forms of enrichment that aim to improve the welfare of the animals through the enhancement of their physical and social environments."
Goals of Enrichment
According to the Code of Practice, enrichment enhances the animals' physical and/or social environments thus improving animal welfare. The stated goals of enrichment include:
Types of Enrichment
The barn environment can be enhanced though several types of enrichment:
Points to Remember
Pigs can quickly lose interest in an enrichment item, and thus the best types of enrichment are complex, changeable, malleable, destructible and are potentially ingestible.
Enrichment materials need to be inspected on a regular basis to ensure they do not cause health problems or compromise food safety.
Providing enrichment objects that are suitable for chewing and/or rooting can help deter pigs from ear and tail-biting, belly nosing and sham chewing.
Enrichment does not need to be expensive, and items can often be made from materials already on farm (chains, cloth strips, hoses, wood, straw, etc.).
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