Despite the substantial contribution donkeys make to the livelihood of the world’s poorest populations, the existence of donkeys has received little notice worldwide. This article reviews the value of donkeys in a variety of sectors, including agriculture, construction industry, and mining, as well as their role in empowering women and achieving sustainable development goals. However, donkeys and mules are not given enough credit or attention in terms of developing strategies regarding their role in reducing poverty. There is a dearth of information and statistics on their impact across industries, the factors contributing to the donkey population dropping, the socioeconomic status of the dependent communities, and related animal and human welfare issues.

The brick kilns in India are associated with extremely low pay, poor working conditions and a lack of regulation. Equids, however, may provide a route out of poverty by enabling workers to access a higher income. The relatively higher financial returns from healthy equids could also motivate welfare improvements. We used a mixed-methods approach including livelihoods questionnaires, semi-structured interviews and welfare assessments to investigate the links between poverty, equid ownership and equid welfare in the brick kilns of Ahmedabad, India. Whilst equid owners earned more than non-owners during the kiln season, the opposite trend was found for these workers for work conducted outside of the kilns during the off-season. Equid ownership was, however, strongly influenced by social factors and, within certain communities, equid ownership may be the only viable escape from extreme poverty. In terms of welfare, equid behaviour was better for owners with better financial security, likely due to the availability of resources. Equid health improved with longevity of ownership, suggesting that owners who view working with their equids as a long-term partnership are more likely to ensure their equids are kept in good health. For stakeholders aiming to improve both human health and equid welfare, a ‘one welfare’ approach which values the intrinsic connections between poverty and both equid ownership and equid welfare could greatly increase success.

Slavery, in the form of ‘debt-bondage’, is rife in Indian brick kilns, where the enforcement of labour laws is poor. Working equids support brick-kiln workers by transporting raw bricks into the kilns, but the situation of equids and their owners within the brick kilns is relatively unknown. We describe the welfare of donkeys (Equus asinus) owned under conditions of debt-bondage, examine the links between owner and donkey behaviour, and outline the living conditions of both donkeys and humans working in the brick kilns of Gujarat, India. We then explore the unique experience of debt-bondage by donkey owners, compare migration trends to those of non-donkey-owning workers and assess impacts on their children’s education. The physical and behavioural conditions of donkeys reflected that of their owners, creating negative feedback loops and potentially reducing productivity. All donkey owners experienced debt-bondage and were particularly vulnerable to unexpected financial loss. Donkey owners, unlike non-owners, migrated within their home state, enabling their children to attend school. Our work highlights the need for policy reform within the brick-kiln industry to acknowledge the pivotal role of working donkeys in supporting human livelihoods.