In on-leash areas fencing can provide extra protection for sensitive park activities. This is consistent with current practice anyway - it is now common to fence play equipment and environmental protection zones. A fence of 1.2 metres will restrain most dogs and will slow down others. Care needs to be taken to ensure that dogs can't get under or through a fence and that gates are properly fitted with return spring self closing locks. Fences should be designed to blend in with the natural surroundings in the park and planting, e.g. climbers should be used where possible to obscure any unsightly effects.
Hedges are often an ideal alternative to fencing.
Facilities for tying up dogs should also be provided as appropriate in other locations such as outside public toilets. Cost is a major factor involved with fencing. It may be possible to have fencing donated by local companies particularly if a proposed free-running area is being driven by local dog owners. Where possible paving should be kept to a minimum. Individual state and local government authorities will have a preference for particular types of paving based on experience in using local materials and with local soils.