Wild pigs have been an issue in Canada over the last 25 years, but a simple looking trap may be part of the solution to the problem. Called the "Pig Brig", it's big net that is 20-feet in diameter, which can be set up by one person in about an hour. To catch them, a pig simply walks underneath the mesh and once they're in, there is no way out. It's also portable so it can fit into a backpack.

Aaron Sumrall is the Director of Outreach, Education, and Research at Pig Brig, the U.S. company that makes the traps of the same name. Aaron will talk about what inspired the creation of Pig Brig and the potential to use it to control other pests.

A researcher with the Western College of Veterinary Medicine says the use of AI to assess animal welfare offers an opportunity to eliminate human error and bias during assessments.

Dr. Martyna Lagoda says measuring welfare of animals is a complex task but there are animal-based indicators of welfare which are visible on the animal's carcass throughout the pig's life and these are used as the scoring targets of an automated system.

She says the indicators tell a story of welfare retrospectively and can be tracked back to different stages of the production chain.