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2105 – 8th Street East

Saskatoon, SK, S7H 5N9

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Welfare

Impact of Prod Use on Highly Stressed Pigs

Pigs were subjected to three different handling treatments as we moved them through a 300m handling course. Despite traveling the same distance as the others, pigs moved at a moderate pace with only a board, quiet voice and gentle slaps, were essentially unstressed by the procedure. Pigs handled aggressively,...

Quantifying the Prevalence of Lameness and Hoof Lesions

Th e aim of this survey was to collect information on the prevelance of lameness and hoof lesions on genetic nucleus herds, to help provide baseline information on the prevelance of lameness and hoof lesions in Canadian sows. Six genetic herds were visited, located in AB, SK, MB, ON...

Stimulating Exploratory Behaviour – Effect on Creep Consumption

This study investigated whether feed consumption before and after weaning can be increased through stimulating exploratory behaviour in piglets, and whether this is best achieved through provision of enrichment (E), or through presentation of creep feed in a large tray feeder (TF) so as to facilitate synchronized feeding among littermates. Enrichment...

Weaning Sows Directly into Group Housing

Social stress from mixing sows has the potential to negatively affect sow production and welfare. Housing sows in stalls from weaning until five weeks after breeding is a common strategy used to prevent aggression and ensure control over individual feeding during breeding, conception and implantation. However, alternative management options are...

National Sow Housing Conversion Project

The National Sow Housing Conversion Project (NSHCP) was conceived as a descriptive project to facilitate the successful conversion of Canada’s sow barns to group housing. The project involved collaboration from industry  participants and academic researchers working together on a comprehensive strategy involving demonstration farms, technology transfer materials...

Determining Effective Enrichments for Group Housed Sows

Providing enrichment involves making changes to the environment that are intended to increase the range of normal  Behaviours and improve the biological functioning and well-being of animals. Enrichment in group housing systems has the potential to significantly improve animal welfare by reducing aggression and injuries, stimulating exercise and the...

Practical Alternatives for Castration

The Canadian Code of Practice requires that swine producers provide analgesics to piglets at castration to help control post-procedural pain. However, complete information on the different analgesics available to control post-procedural pain, their effectiveness and optimized procedures for delivering pain control have not been identified. This project...

Determining Optimum Space Allowance for Nursery Pigs

Studies were conducted in 2 phases to determine the eff ects of six diff erent space allowances (k= 0.0230, 0.0265, 0.0300, 0.0335, 0.0370, and 0.0390) on nursery pig behavior, growth and welfare from 3 to 8 weeks of age. Phase 1 was a controlled trial conducted at...

Are Sows Motivated for Movement?

The Canadian Code of Practice for the Care and Handling of Pigs requires that as of July 1, 2024, all mated gilts and sows must be housed in groups, or individual pens. Mated gilts and sows may also be housed in existing stall barns if...