Do Skunks Dig Under Sheds?
Yes. Skunks commonly dig under sheds, back decks, front porches, steps, and other protected structures in Southern New Hampshire. These spaces are quiet, dark, sheltered, and often close to food sources such as lawns, grubs, insects, trash, birdseed, compost, or pet food. To a skunk, the space under a shed or deck can look like a safe den site.
Signs of a skunk under a shed, deck, or porch
Fresh digging or soil pushed out along one side of a shed, porch, deck, or steps is a major sign, especially in spring when skunks may be looking for den sites. Skunk odor can be a clue, but no odor does not mean no skunk. Many active skunk dens have more of a musky, damp smell, and there may be heavy fly activity around the entrance. If the same entrance keeps being reopened, assume there may be an active den until proven otherwise.
Skunks may be denning, not just visiting
Skunks under sheds, back decks, front porches, and steps are often a denning issue, not just a one-night visit. Skunk denning problems are often noticed in spring, when females may be preparing for or caring for young. They may also be noticed in fall, when skunks look for winter denning areas. In winter-denning situations, more than one skunk may use the same protected space, sometimes including a male and multiple females. This is why the entrance should not be blocked until the situation is understood. Closing the hole at the wrong time can trap or separate animals under the structure.
Do not block the hole too soon
Do not block the hole until you know the skunk is out and no young are inside. Sealing an occupied den can trap animals under the shed, deck, porch, or steps and make the problem much worse. This can lead to odor, flies, animal distress, property damage, and a harder recovery problem.
What not to do
Do not try to scare, smoke, flood, spray, shoot, or otherwise force a skunk out from under a shed, deck, porch, or steps. Pressure tactics often make the situation worse and can increase the chance of spraying. Also, never shoot a problem animal in the head, especially if it appears sick or abnormal. Diseases such as rabies affect the brain and nervous system, and damaging the head can create additional exposure risk for people, pets, and anyone who may need to handle or test the animal.
Do not use poison
Do not use poison for skunks under sheds, decks, porches, or steps. Poison can cause an animal to expire under the structure, inside a crawlspace, or in another hard-to-reach location. Poison is also non-selective. Any mammal that finds it may ingest it, including pets, non-target wildlife, and animals that were not causing the original problem. That can turn a skunk problem into an odor, fly, sanitation, recovery, and non-target animal problem.
Health and pet concerns
Skunks are common rabies carriers, so avoid direct contact with live skunks, deceased skunks, den entrances, and contaminated areas. Skunks can also carry diseases and parasites, including distemper, fleas, and ticks. Keep pets and children away from den entrances, fresh digging, deceased animals, and any animal acting sick, disoriented, unusually aggressive, or unusually tame. Use the same caution if you find a deceased animal in the yard or along the road. Do not handle it barehanded, do not let pets investigate it, and do not assume it is safe because it is no longer alive.
Pets getting sprayed
Pets can make a skunk problem worse. Dogs often investigate holes under sheds, decks, porches, and steps, which can lead to spraying or a direct encounter. If your dog has already been sprayed, BTNE has a short video showing a simple, inexpensive after-the-fact cleanup method using common household items: BTNE on YouTube: How to deal with skunk spray.
Prevention after the skunk is gone
After the skunk is gone, prevention matters. If the opening remains, another skunk, woodchuck, raccoon, or other animal may use the same protected space later. Common prevention steps include closing gaps, installing a proper exclusion barrier, burying wire where needed, and removing attractants such as pet food, birdseed, unsecured trash, compost, and easy access to grubs or insects around the structure. BTNE can help resolve the active skunk issue. Long-term exclusion or repair depends on the structure, soil, access, and the type of opening being used. Some sites may need buried wire or a physical barrier. Others may need repair by a contractor, handyman, or property owner after the animal issue is resolved.
When to call BTNE
Call BTNE before sealing the opening if you see fresh digging, repeated reopening, skunk odor, a musky damp smell, heavy fly activity near the entrance, pets being sprayed, or activity under a shed, deck, porch, or steps. You should also call if the problem appears in spring or fall, if you are unsure whether young may be present, or if you are not sure the animal has left.
BTNE generally works within the Concord–Peterborough–Portsmouth triangle, with Manchester near the center of our service area. Start with our contact form:
If you have photos or video, email them separately to [email protected] with your name, town, and skunk issue. You can also scan the QR code to save our contact card.
