Surveys among care farmers and data from the National Agricultural Census were analysed to describe the care-farming sector in the Netherlands. The number of care farms increased from 75 in 1998 to 591 in 2005. Care farming is the fastest growing sector of multifunctional agriculture. In 2005, nearly 10,000 clients made use of care farms, of which 8000 used non-institutional care farms. The main client groups were mentally challenged clients, psychiatric clients, autistic persons, elderly people and youths. The average annual revenue of care activities on a non-institutional care farm was about € 73,000, which amounts to annual revenues of € 37.1 million for the total Dutch non-institutional care-farming sector. The annual revenue for care activities was considerably higher than for other extended activities. Care farming resulted in 473 additional jobs in 2005. The prospects of care farming are positive and the growth in number of care farms is expected to continue.

We explore the role of farm animals in providing care to different types of participants at care farms (e.g., youngsters with behavioural problems, people with severe mental problems and people with dementia). Care farms provide alternative and promising settings where people can interact with animals compared to a therapeutic healthcare setting. We performed a literature review, conducted focus group meetings and carried out secondary data-analysis of qualitative studies involving care farmers and different types of participants. We found that farm animals are important to many participants and have a large number of potential benefits. They can (i) provide meaningful day occupation; (ii) generate valued relationships; (iii) help people master tasks; (iv) provide opportunities for reciprocity; (v) can distract people from them problems; (vi) provide relaxation; (vii) facilitate customized care; (viii) facilitate relationships with other people; (ix) stimulate healthy behavior; (x) contribute to a welcoming environment; (xi) make it possible to experience basic elements of life; and (xii) provide opportunities for reflection and feedback. This shows the multi-facetted importance of interacting with animals on care farms. In this study the types of activities with animals and their value to different types of participants varied. Farm animals are an important element of the care farm environment that can address the care needs of different types of participants.