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Opinion:CFIA should heed science, as it always claims to do

The Canadian Food Inspection Agency’s livestock transport regulations appear to be a compromise between science and popular opinion.

In fact, the agency has said as much.

CFIA’s new policy requires the offloading of cattle for eight hours after 36 hours of travel. But another federal government department has research that contradicts the need for weaned or fat calves — the ones most likely to see longer rides — to be unloaded, fed, watered, rested and reloaded.

Three scientific studies by Agriculture Canada have concluded that the above-noted CFIA regulation brings no benefit. The science suggests that offloading and reloading delays arrival with little to no benefit for the cattle, potentially increasing the risk of injury and threatening biosecurity.

Domestically, cattle moving to and from Alberta or Saskatchewan and Ontario would be the most likely loads affected by the new rules. Stops in Thunder Bay are now required to meet regulations and investments have been made there to accommodate the added livestock traffic.

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World Pork Expo: Tackling oxidative stress at critical stages in swine production

Video: World Pork Expo: Tackling oxidative stress at critical stages in swine production

Dr. Marlin Hoogland, veterinarian and Director of Innovation and Research at Feedworks, speaks to The Pig Site's Sarah Mikesell just after World Pork Expo about how metabolic imbalance – especially during weaning, late gestation and disease outbreaks – can quietly undermine animal health and farm profitability.

In swine production, oxidative stress may be an invisible challenge, but its effects are far from subtle. From decreased feed efficiency to suppressed growth rates, it quietly chips away at productivity.

Dr. Hoogland says producers and veterinarians alike should be on alert for this metabolic imbalance, especially during the most physiologically demanding times in a pig’s life.