Can Skunks Climb Brick Walls? Species, Surfaces and Safer Exclusion

Yes, a skunk may get over a brick wall, but species and the available route matter more than a promised wall height. Eastern spotted skunks are agile climbers; striped skunks are better known for digging, although they are not wholly unable to climb. No reliable maximum height for climbing brick is established by the guidance reviewed here. If a skunk appears on the far side, first check for a gap underneath, an opening at the end, or an object beside the wall.

Lead photograph: two striped skunks beside a log, photographed by Tom Friedel, CC BY 3.0.

Does the kind of skunk change the answer?

Yes. Mississippi State University Extension describes eastern spotted skunks as much more agile and able to climb trees. This comparison covers eastern spotted skunks, not a measured brick-wall test. Treat an eastern spotted skunk as a possible climber when planning a barrier.

Striped skunks often travel and forage at ground level and dig for food. It would be misleading to say they cannot climb at all: University of Maryland Extension notes that their front claws can help them climb trees. A striped skunk in a walled garden might still have walked through a side opening or dug beneath a boundary.

Can a brick wall or block wall keep skunks out?

Do not rely on a fixed height for either brick or block. A rough surface, deep mortar joints, a nearby tree or a low roof may offer a route to an agile animal; a smooth face may offer less purchase. Those are practical possibilities inferred from skunks’ documented climbing ability, rather than measured limits for particular building materials. Even when the top is inaccessible, a gap below the wall or at a gate can defeat the barrier.

For a garden, look along the whole boundary in daylight. Check the base for disturbed soil and openings, then inspect corners, gate edges and objects near the wall. An animal seen inside does not by itself prove that it scaled the wall. Avoid approaching or cornering a skunk while you investigate.

What should I do if a skunk is visiting?

First remove easy food: bring pet food indoors at night, secure rubbish and clear fallen fruit or spilled birdseed. University of California IPM recommends reducing food, water and shelter attractants. If the concern is access beneath a shed, porch or deck, check whether it is already being used as a den before closing any opening.

For an unoccupied opening beneath a structure, UC IPM recommends tightly fitted quarter-inch hardware cloth, buried at least six inches where there is soil to discourage digging. This is guidance for excluding skunks from structures, not a guarantee that a freestanding brick wall will be skunk-proof. If animals may be inside, especially dependent young, do not seal the entrance. Ask a local wildlife agency or qualified wildlife professional how to confirm the den is empty and exclude the animals humanely; local rules vary.

Skunks will work hard to get into a desirable denning space, so take care to make fittings good and tight.

What is the useful takeaway?

Plan for more than climbing. An eastern spotted skunk can exploit climbable routes, a striped skunk may still climb in some circumstances, and both can find routes at ground level. Identify the route before altering a fence or wall; for a possible den, confirm that no animal will be trapped inside before fitting exclusion material.