Alberta reinstates 2% liquid strychnine with a focus on stewardship

Alberta’s government partnered with Saskatchewan and federal regulators to reinstate – on an emergency basis – the use of 2% liquid strychnine as an additional tool to control Richardson’s ground squirrels in parts of the province.

Producers in 49 municipalities may use the rodenticide to protect their livestock and livelihoods. The Pesticides Regulatory Directorate (formerly the Pest Management Regulatory Agency) has approved emergency use of 2% liquid strychnine in Alberta until November 1, 2027. It cannot be used in urban areas or on acreages.

Through a new strychnine stewardship program, the government will prioritize protecting individuals, the environment, species at risk, wildlife and pets.