Discovering that a wild animal has made itself at home under your deck or in your shed can be a stressful experience for any homeowner. While we often admire nature from a distance, the dynamic changes when wildlife moves into our personal space. If you are hearing strange noises at night or noticing overturned trash cans, you might be dealing with an opossum.
Opossums are generally misunderstood creatures. They aren’t aggressive monsters, but they are opportunistic survivors looking for food and shelter. Dealing with them requires a balance of firmness and compassion. Understanding their behavior is the first step toward reclaiming your yard without causing unnecessary harm to the animal. This guide will walk you through everything you need to know about humane opossum removal and prevention.

Understanding Your Nocturnal Visitor
Before you can effectively manage an opossum issue, it helps to understand what makes them tick. The Virginia opossum is North America’s only marsupial, meaning females raise their young in a pouch, much like a kangaroo.
These animals are primarily nocturnal, which explains why you might hear them scavenging while you are trying to sleep. They are omnivores with a diverse diet that includes insects, fruits, grains, and unfortunately for homeowners, pet food and garbage.
Contrary to popular belief, opossums are quite beneficial to the ecosystem. They are nature’s cleanup crew, consuming carrion (dead animals) and thousands of ticks every season, which helps control the spread of Lyme disease. Furthermore, they are surprisingly resistant to rabies. According to the Centers for Disease Control and Prevention (CDC), reports of rabies in opossums are scarce, largely because their body temperature is lower than that of other mammals, making it difficult for the virus to survive.
However, despite these benefits, they can become a nuisance when they decide to nest under your porch or raid your garden. They may carry other parasites like fleas, and their droppings can create unsanitary conditions around your home.
Identifying an Opossum Problem
Because they are active at night, you might not see an opossum right away. Instead, you will likely see—or smell—the evidence of their presence.
Here are common signs that an opossum has moved in:
- Disappearing Pet Food: If you leave cat or dog food outside and the bowl is empty by morning, an opossum is a likely culprit.
- Rumaging Sounds: You may hear rustling in your garbage cans, scratching under floorboards, or movement in your attic or crawlspace.
- Damage to Structures: Look for torn insulation, chewed wood, or holes near the foundation of your home or shed.
- Droppings: Opossum scat is fairly large, similar to a dog’s, and often curled.
- Distinctive Smells: When threatened or marking territory, opossums can emit a foul odor that is difficult to ignore.
If you spot an animal with a white face, gray fur, and a long, hairless tail, you have visually confirmed your guest.
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Safe and Humane Removal Strategies
If you have confirmed an opossum is living on your property, your goal should be to encourage them to leave on their own. In Indiana, as in many states, wildlife regulations are specific. For instance, resident landowners can capture an opossum causing damage to property without a permit, but the animal must be released within the same county (with permission) or humanely euthanized within 24 hours. Because relocation can be cruel—animals often struggle to find food or territory in a new location—exclusion is often the kindest and most effective method.
The Gentle Eviction (Hazing)
“Hazing” involves making the opossum’s den uncomfortable so they choose to leave.
- Light: Opossums prefer dark, quiet spaces. Placing a bright light (like a trouble light) near the entrance of their den during the night can encourage them to move on.
- Sound: A portable radio tuned to a talk station creates a noise disturbance that makes the animal feel unsafe.
- Scent: Ammonia-soaked rags placed near (but not inside) the den entrance can act as a deterrent.
Exclusion Barriers
Once you are certain the opossum has left—perhaps after a few nights of hazing—you must seal the entry point to prevent their return.
- The Newspaper Test: Loosely stuff the entry hole with newspaper. If the paper is pushed aside the next day, the animal is still inside. If it remains undisturbed for several days, the den is likely empty.
- Sealing the Gap: Use heavy-gauge hardware cloth or welded wire mesh to cover the opening. Bury the wire at least 12 inches deep in an “L” shape to prevent them from digging back under.
Note: Be extremely careful during spring and summer, as babies may be inside the den. Sealing a mother out while her babies are trapped inside is inhumane and will result in further problems.
Preventative Measures
The best way to handle wildlife is to never give them a reason to visit in the first place. Opossums are driven by food and shelter; remove these attractants, and they will likely pass your house by.
- Secure Your Trash: Use garbage cans with tight-fitting lids. If possible, keep trash containers in a garage until pickup day.
- Remove Food Sources: Bring pet food indoors at night. Clean up fallen fruit from trees and secure compost piles.
- Maintain Your Yard: Trim tree branches that hang over your roof to prevent access to your attic. Clear out brush piles and tall grass where opossums might hide.
- Protect Your Deck: Install lattice or wire mesh around the base of decks and sheds before an animal moves in.
When to Call a Professional Possum Removal Service
While many homeowners can handle minor wildlife issues, there are times when professional intervention is necessary. If an opossum is acting aggressively, appears sick, or is trapped inside your living space, do not attempt to handle it yourself. Additionally, if you suspect there are babies involved, a professional animal trapping and removal service can ensure the entire family is removed together and safely.
Wildlife removal experts have the proper equipment and permits to handle animals legally and humanely. They can also inspect your home for structural vulnerabilities you might have missed.
Restoring Peace to Your Property
Sharing our environment with wildlife is a reality of modern living, but that doesn’t mean you have to share your home with them. By understanding opossum behavior and using humane exclusion techniques, you can resolve conflicts effectively.
If you are dealing with a stubborn opossum or simply want the peace of mind that comes with professional service, we are here to help.
Do you need reliable opossum removal and control in Indianapolis or the surrounding towns? Contact Us Today to schedule an inspection and reclaim your home from unwanted guests.
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