Horse Microchipping Drive Gathers Pace Across New Zealand

In New Zealand, horse microchipping is becoming increasingly common, with community events springing up in centres including Taupō, Cambridge, West Auckland, Wellington and, most recently, Whanganui, where local vet Netta Rousell organised a chipping day alongside the Whanganui A&P show. A further event is planned for Christchurch. Microchipping costs around NZ$30 per horse and is already compulsory for all thoroughbred and standardbred horses in the country.

Once chipped, a horse can be added to the NZ Companion Animal Register (NZCAR), the national database used to reunite owners with lost or displaced animals. Companion Animals New Zealand, which runs the register, says the case for wider uptake has been underlined by real incidents: after Cyclone Gabrielle in 2023, responders struggled to identify horses that had been swept away from their properties, and horses that bolt during fireworks or storms are easier to return home once they can be scanned. A microchip can also help establish ownership if a stolen horse is later resold, and the register can support biosecurity responses, such as helping the Ministry for Primary Industries trace and vaccinate horses during an outbreak of equine influenza.

Access to the register is restricted to approved users such as veterinary clinics, the SPCA and animal control officers, who can use it to contact an owner directly. Most horses tolerate the procedure well, though sedation or local anaesthetic can be used for nervous animals. Donkeys and goats can also be chipped and added to the register. For owners and breeders, it is a straightforward, low-cost step that makes a real difference if a horse is ever lost, injured away from home or caught up in an emergency.