The Lewis and Harris Animal Health and Welfare Project
A Living Lab in the Hebrides: Tackling Sheep Scab and Strengthening Communities
The Lewis and Harris Animal Health and Welfare Project is a standout example of how a “living lab” approach can transform livestock management in rural communities. Funded through the Scottish Government Environment, Natural Resources Agriculture (ENRA) research programme and the Veterinary and Advisory Services (VAS) programme and developed in partnership with crofters, vets, scientists, and regulators, the project demonstrates the power of collaboration and community led decision making.
The initial focus of the project was the control of sheep scab, which was achieved through a series of workshops, flock testing initiatives, and repeated, coordinated island-wide treatment campaigns. The project supported more than 500 crofters and improved the health and welfare of over 90,000 sheep, significantly reducing the prevalence of the disease. A further key innovation was the introduction of simple at home worm testing kits, enabling crofters to monitor internal parasites in their flocks more effectively and reducing the risk of treatment resistance.
Alongside improved awareness and understanding of sustainable control methods for parasitic infections (i.e. sheep scab and gastrointestinal roundworms), the project enhanced animal productivity, supported better welfare outcomes, and contributed to lower greenhouse gas emissions. It has also helped strengthen island communities and boosted crofters’ well-being. The project’s success has already influenced Scottish Government policy, opened up new business opportunities, and earned national recognition highlighting how community-centred science can deliver real and lasting impact.
Background
Published on: 17 March, 2026