Many warrens were surrounded by banks or walls to prevent the rabbits from escaping; escaped rabbits caused damage to nearby farmland and meant a loss in profit. The warren at Dolebury is completely enclosed by the substantial ramparts of the Iron Age hill fort and thus provided an ideal location to breed rabbits.
To keep rabbits contained and protect their farms, many warrens were enclosed by banks or walls. Escaped rabbits caused damage to nearby farmland, leading to financial losses. The Dolebury warren, however, is perfectly situated within the sturdy ramparts of an Iron Age hill fort, making it a prime location for breeding rabbits.