Strangles

District of Sudbury, Ontario

December 15, 2025

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1
Confirmed Cases
0
Suspected Cases
0
Exposed
0
Euthanized

Alert Details

Quarantine Status
Voluntary Quarantine
Data Source
OMAFA

Location

Affected Horse Details

Horse 1

Age
10
Gender
Mare
Breed
Quarter Horse (QH)
Clinical Signs: A pregnant mare, bought at an auction in Alberta, developed a submandibular abscess 16 days after arriving in Ontario. She is isolated from others on the farm. Pus from the abscess tested positive for S. equi.