Raccoon Poop Identification: What It Looks Like & Why It's Dangerous
Found droppings in your attic, on the roof, or in the yard? Here's how to identify raccoon poop, what makes it uniquely hazardous, and how to deal with it safely.
How to Identify Raccoon Droppings
Size & shape
2–3 inches long, about the diameter of a nickel, tubular with blunt (broken-off) ends — similar to small dog droppings.
Contents
Often contains visible undigested food: berry seeds, corn kernels, seed hulls. This is the most reliable identifier.
Color
Dark brown to black, lightening with age. Varies with diet.
Location pattern
Concentrated in one repeated spot — a "latrine" — rather than scattered. Raccoons return to the same toilet site.
Common latrine sites
Attic corners, flat roofs, decks, woodpiles, tree bases, garage corners, sandboxes, and haylofts.
Raccoon vs. Other Animal Droppings
| Animal | Droppings |
|---|---|
| Raccoon | 2–3" tubular, blunt ends, visible seeds/corn, in a concentrated latrine pile |
| Opossum | Similar size but more tapered and curled, scattered rather than piled |
| Squirrel | Small pellets (~3/8"), rounded, scattered along travel routes |
| Rat | Dark pellets 1/2–3/4" with pointed ends, scattered heavily along walls |
| Cat | Similar size but segmented, usually buried or in loose soil, strong odor |
The Roundworm Warning
Raccoon feces can carry raccoon roundworm eggs — up to millions per dropping — which survive for years and resist bleach and most disinfectants. Only sustained heat (boiling water, flame, or professional steam treatment) reliably destroys them. This is why the CDC specifically recommends professional remediation for indoor latrines. Read the full risks in our raccoon diseases guide.
Raccoon Droppings — Frequently Asked Questions
What does raccoon poop look like?
Raccoon droppings are 2–3 inches long, tube-shaped with blunt ends, dark brown to black, and frequently contain visible berry seeds or corn. The telltale sign is location: raccoons use communal latrines, so you find an accumulating pile in one spot rather than scattered droppings.
Is raccoon poop dangerous?
Yes — more than almost any other wildlife droppings. Raccoon feces can contain raccoon roundworm (Baylisascaris procyonis) eggs. If accidentally ingested (contaminated hands, dust), the larvae can migrate to the brain and eyes, with children at highest risk. The eggs survive for years and resist common disinfectants including bleach.
How do I safely clean up raccoon poop?
For a small outdoor latrine: wear disposable gloves and an N95 mask, remove droppings and the top layer of soil, and treat the area with boiling water (heat is what kills roundworm eggs — chemicals largely don't). For any indoor latrine in an attic or crawl space, the CDC recommends professional remediation with PPE and HEPA equipment.
I found a pile of poop in my attic. What now?
An attic latrine means raccoons are living (or recently lived) there. Don't disturb it. You need removal of the animals, professional latrine decontamination, and entry-point sealing — see our raccoon cleanup and restoration service. The good news: related damage is often covered by homeowners insurance.
Why do raccoons keep pooping on my roof or deck?
Flat roofs and deck rails are classic latrine sites — raccoons prefer elevated, flat, open spots for toileting. A latrine on your roof strongly suggests a den nearby, possibly in your own attic or chimney. It's worth an inspection.
Found a Latrine? Let Us Handle It Safely.
Professional latrine decontamination with PPE and HEPA equipment, plus removal of the raccoons that made it. See our cleanup & restoration service.