A large number of business contexts are multispecies. Still, researchers often fail to fully include animals as agents in the design of empirical studies in organisation settings where they are omnipresent, such as farms, tourism or care work. To substantiate this claim, this study systematically searched for empirical work within the nascent field of Animal Organisation Studies. It critically reviewed 72 journal articles to assess the extent to which animal voices have been included in their data collection, analysis and presentation. Despite the expectation that this fast-growing community would undertake extensive efforts to fully include animal voice in their research design, given their critical assessment on the uses and abuses of animals within organisations and management, this review concludes more could be done, methodologically, to further the cause of animal justice and foster ethics within this line of research.