Strangles outbreak prompts new racing protocols in NZ

New Zealand thoroughbred owners are being warned to stay vigilant and follow biosecurity protocols after the highly contagious bacterial disease strangles was detected on 12 properties in Waikato and Auckland.

The disease has been confirmed on 11 Waikato properties and one in Auckland, with the Auckland case directly linked to the Waikato outbreak. The affected young horses are being kept in isolation.

Early detection and strict biosecurity measures, including isolation and temperature monitoring, are critical to limiting the spread, said New Zealand Veterinary Association head of veterinary services Holly Blue.

Affected and suspected properties are being monitored, with veterinarians working alongside the racing industry so events can continue safely.

“At this stage, the outbreak remains confined to the thoroughbred population and is largely restricted to one regional area,” Blue told Farmer’s Weekly.