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Canada Links Salmonella Outbreak to Dog Food and Treats, 27 Sick

Investigators have not identified a common supplier, prompting hygiene guidance for pet owners.

Overview

  • CFIA and PHAC report 27 laboratory-confirmed Salmonella Oranienburg infections occurring from mid-February to mid-August 2025.
  • Cases are concentrated in Alberta (13) and British Columbia (12), with single cases in Ontario and the Northwest Territories.
  • Six people have been hospitalized and no deaths have been reported.
  • Many patients reported contact with kibble, dehydrated treats, or freeze-dried treats, and dogs can transmit bacteria without showing illness.
  • Authorities say the investigation is ongoing and urge dedicated pet dishes, separate washing and storage away from human food areas, while noting the confirmed count likely understates total illnesses.