Ontario Swine Improvement (OSI) is an industry-run organization dedicated to providing swine improvement and genetic products, programs, information and expertise.

Our goal is to help Ontario pork producers achieve competitive advantages and excellence in the global market place. OSI is focused ultimately on making our producer clients more competitive through a better application of genetics.

April 03, 2018 - OSI Annual General Meeting
Join us at the OMAFRA Office in Woodstock on April 3rd for the annual general meeting! The meeting starts with a light lunch at Noon and followed by short presentations on the year. All are welcome, and address is below. 401 Lakeview Dr, Woodstock, ON N4T 1W2 [More…]

Servistim spray will stimulate a stronger heat cycle !

Servistim is a pheromone spray that induces a strong standing heat in both sows and gilts !

This is a new product, and is available to be shipped with your semen order.

Call 1 800 493 2627 X 23 for more details.



AutoMate® Collection System
AutoMate® Collection System
  • Increased safety - less technician fatigue and boar contact
  • More hygienic - artificial cervix reduces opportunity for boar contamination
  • Up to 70% increase in collection efficiency
  • Easily moves back and forth with natural boar thrust
  • Textured artificial cervix simulates the feel of the sow
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http://www.osi-org.ca