A Booragoon vet has been deregistered and ordered to pay $200,000 after she allowed veterinary students on placement to perform surgery on animals.

The State Administrative Tribunal found Elizabeth-Jo Willot Vickridge guilty of breaching the Veterinary Surgeons Regulations Act between July 2010 and February 2013.

Elizabeth-Jo Willot Vickridge specialises in household rabbits. Credit:ABC Perth

The judgement said the Tribunal was satisfied Ms Willot Vickridge should face disciplinary action due to the breach.

"The respondent breached the Vet Act when she permitted her employees and veterinary students, whom she allowed to undertake Extramural Placement at her practice, to perform acts of veterinary surgery and to provide veterinary services in breach of the Vet Act and Vet Regulations," it said.