CAHSS Annual Achievement Report for 2020-2021 reflects on the progress we have made in the fiscal year of 2020-2021 in collaboration, information sharing, and in advancing animal health surveillance in Canada. The report provides notable achievements across networks and highlights the exciting details of the new website launch, along with various CAHSS tools including the Documents Library, Surveillance Initiatives Library, Disease Alerts page, Reportable and Notifiable Disease Table and “Animal Health Insights” podcast page.