Foxes are known for their cunning and adaptability, leading many property owners to question their physical capabilities, particularly concerning fence heights. This article clarifies their jumping abilities and provides actionable strategies to deter them from your property.
Understanding Fox Jumping Abilities
A 6-foot jump represents the upper limit of a fox’s vertical leaping ability, though it is possible for a highly motivated individual, especially a red fox (Vulpes vulpes). Most foxes easily clear obstacles 3 to 4 feet high. With strong motivation, such as escaping danger or pursuing prey, a fox can achieve jumps of up to 5 feet. Factors influencing this capability include the fox’s physical condition, its species, and any assistance like a slight incline or nearby objects. A 6-foot leap is rare and requires exceptional circumstances and physical conditioning, as foxes are not primarily known as high jumpers compared to other agile predators. The type of fence also plays a role; a solid, smooth fence offers less purchase for a jump than one with texture or gaps.
How Foxes Bypass Fences
Foxes employ various methods to bypass fences beyond simple vertical jumps. They are skilled climbers, especially on fences offering footholds like mesh, chain-link, or woven wire designs. These structures provide ample grip for their claws, allowing them to scale considerable heights. Foxes also utilize nearby objects such as sheds, woodpiles, trash cans, or low-hanging tree branches to gain leverage and climb over a barrier. Digging is another primary method foxes use to circumvent fences, often proving more common than jumping or climbing. A fox can quickly excavate soil beneath a fence, creating an opening large enough to squeeze through. They possess strong forelimbs and sharp claws well-suited for digging, and can burrow surprisingly deep and far in a short amount of time. This behavior is particularly prevalent when a fox is motivated by food, shelter, or escape.
Securing Your Property Against Foxes
Effective fox deterrence involves addressing all their known methods of entry.
Preventing Jumping and Climbing
To counter jumping and climbing, consider fences at least 6 to 8 feet tall, especially if solid and smooth to prevent climbing. Adding an outward-angled overhang of 1 to 2 feet at the top can further deter climbing attempts. Ensure no nearby objects like trash cans or stacked wood can be used as stepping stones to get over the fence.
Preventing Digging
To prevent digging, extend the fence barrier below ground level. Burying fence mesh or wire at least 12 to 18 inches deep can significantly deter burrowing. Alternatively, an “L-footer” can be installed, which involves burying a section of mesh horizontally outward from the fence base for about 18 inches. Regularly inspect your fence line for any signs of digging or weak points that could be exploited.