Backpack-Wearing Dogs Help Rewild Urban Nature Reserve in East Sussex

In an innovative rewilding initiative, dogs in Lewes, East Sussex, are being equipped with seed-filled backpacks to mimic the ecological role of wolves, which were driven to extinction in the UK around 1760. Historically, wolves roamed vast areas, dispersing seeds through their fur, which contributed to biodiversity and ecosystem health. The Railway Land Wildlife Trust, supported by Ouse Valley Climate Action, is spearheading this unique project, believed to be the first of its kind in the UK. Dylan Walker, the project manager, emphasized the importance of rewilding processes, traditionally involving the reintroduction of large herbivores. Instead, this initiative leverages the daily presence of dog walkers in the nature reserve to replicate the ecological benefits once provided by wolves. The concept draws inspiration from a similar project in Chile, where dogs helped reseed areas affected by wildfires. Dog owners can collect backpacks filled with seeds from staff members, designed with holes to allow seeds to disperse as dogs explore. This method not only enhances seed distribution but also aids in tracking where seeds are deposited. Walker noted that dogs can access areas that are challenging for humans, increasing the likelihood of successful germination. While the project is still in its early stages, initial signs of seed germination have been observed. Walker remains optimistic, stating that many of the seeds are perennials, which may take a couple of years to establish, with clearer results expected in the coming year.