No chicken coop is predator-proof — a determined bear ignores hardware, and we say the same on our warranty page. What a good coop is, is predator-resistant, and four layers do nearly all of that work: half-inch hardware cloth instead of chicken wire, latches a raccoon can't work, a ground apron that defeats diggers, and a solid house with the door actually closed at night. This guide covers each layer, how the common predators really get in, and what to check on any coop listing — ours included — before you trust it with a flock.
Is any coop truly predator-proof?
No, and a listing that promises it is telling you something about the listing. Security is layered subtraction: each layer removes a set of attackers. Mesh stops reachers and biters, latches stop clever hands, aprons stop diggers, a closed house stops everything smaller than the structure itself. Stack the layers and losses become rare events instead of a yearly tax.
Hardware cloth vs chicken wire: the difference that decides most losses
Chicken wire is a fence for chickens; hardware cloth is a barrier against what hunts them. The differences that matter: aperture and wire strength. A raccoon's paw passes through standard chicken-wire hexes and pulls a bird against the fence; half-inch hardware cloth stops the reach entirely and resists tearing. When a listing says "wire mesh," the question to ask is the aperture and the gauge. Galvanized, powder-coated and reinforced all describe the wire; none of them describes the hole. Check the listing for the aperture and the gauge before you judge a panel, and where neither is printed, plan on the wider hole and the thinner wire. Better still, name the coop when you write to sales@moveablechickencoop.com and we will go back to its maker for the aperture and the gauge before you order.
What latches actually stop raccoons?
Raccoons defeat simple sliding bolts, lift hook-and-eyes, and work basic turn-buttons — they have hands and patience. The standard that holds is a two-step latch: anything that requires two distinct motions (press and turn, lift and slide) or takes a carabiner or padlock through its eye. Count the openings on a coop — pop door, people doors, nest lids, cleaning trays — because every one of them needs a raccoon-grade latch, not just the front door.
The dig line: burying, toeing out, and skirting
Foxes and dogs dig where wall meets ground, and Virginia Cooperative Extension names two answers without ranking one above the other. Its small-flock housing publication says to bury: “bury the wire along the pen border at least 12 inches deep, and toe the fence outward about 6 inches,” because animals “always dig at the base of a fence” — so “by toeing the fence outward and burying it, the predator digs down right into more fencing.” Its free-ranging predator publication lists both measures in the same breath: “Bury the wire (1-2 feet) to prevent digging. Include a skirt on the outside to prevent successful digging.” Note what the 1-to-2-foot figure is attached to — burial depth. No service we opened publishes a width for a surface skirt, so treat any width you see quoted as a builder's convention rather than guidance. What the two share is the mechanism: the digger starts at the wall and immediately hits mesh instead of soil.
How predators actually get in
Each predator has a signature entry: raccoons work latches and reach through wide mesh, foxes and dogs dig at the wall line, raptors come from above, and the small ones use any gap over a quarter of an inch — the exclusion figure Mississippi State University Extension publishes. Half-inch mesh is a raccoon-reach standard, not a rodent one, so the two apertures do different jobs and the smaller one belongs at the floor and the ground line. The table maps each entry to the layer that stops it.
| Predator | Typical entry | The layer that stops it |
|---|---|---|
| Raccoon | Opens latches; reaches through wide mesh | Two-step latches; half-inch hardware cloth |
| Fox, coyote, dog | Digs at the wall line; tears weak wire | Ground apron; hardware cloth |
| Hawk, owl | Open-top runs, daytime and dusk | Covered or netted run |
| Rat, weasel, snake | Any gap over a quarter of an inch; floor holes | 1/4-inch mesh at floor and ground line; solid or meshed floor |
| Bear | Structural force | No coop layer; electric fencing and food discipline |
The nightly routine that does most of the work
Every layer above is passive except one: the pop door closes at dusk, after the flock has put itself to bed, and opens after sunrise. Virginia Cooperative Extension gives the reason: “Most predation will occur at night, in part because of the lack of people keeping the predator at bay at that time.” That single habit removes those hours. An automatic coop door makes the routine survive vacations and forgetful Tuesdays; a reliable human works identically. Pair it with a weekly walk-around — press on mesh seams, work every latch, check the apron edge — and you're maintaining the system instead of discovering its gaps the hard way.
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What to check on any coop listing
Four lines tell you most of the story: the mesh specification (material and aperture, not just "wire"), the latch type and count, whether an apron is included or fittable, and what the floor is — solid, meshed, or open. Read them off the listing in that order and you will know inside a minute which of the four layers a coop hands you and which you will be adding yourself. Start with the coops with runs, and if you're weighing overall setups, the coop finder factors security questions in.
What about open-floor tractors at night?
A chicken tractor's open floor is its point — and its overnight weakness, since diggers only need to reach the edge. The standard answer is the tractor's own house box: birds roost inside a solid-floored, latched compartment at night even though the run floor is open ground. If the model's house doesn't latch independently of the run, treat that as a flaw when you shop mobile coops; the night box is the security perimeter, not the mesh.
Elevation: the cheapest layer nobody counts
A house raised off the ground removes the dark crawl space rats and weasels love, dries the floor, and puts the pop door above easy reach. It also creates shaded run space underneath — one of the reasons raised houses dominate among the well-fitted coops. If you're comparing two similar models and one sits on the dirt, the raised one is buying you a security margin along with the dry floor.
A monthly fifteen-minute inspection
Predator resistance decays quietly: staples back out, mesh fatigues at the corners, latches loosen, aprons lift at the edge. Once a month, walk the perimeter and push hard on every mesh panel — a raccoon pushes harder. Work every latch with one hand, the lazy way, because that's how it fails. Lift the apron edge looking for fresh digging. Open and close the pop door watching for sag. Fifteen minutes, and it converts your coop's security from a purchase into a system.
Add an extra walk-around after any storm. Wind lifts aprons and racks mesh panels, falling branches open gaps you will not spot from the kitchen window, and predators patrol disturbed ground precisely because storms breach defenses. The single most common time for a first loss in a previously tight coop is the week after bad weather, for exactly that reason.
Do electric fences earn their place in a backyard?
For persistent ground predators — foxes working a rural yard, or anywhere bears are a reality — a low electric perimeter is the one layer that impresses animals the coop itself can't stop. It's also a maintenance commitment: vegetation shorting the line, chargers to check, and children and pets to think about. Suburban keepers with solid mesh, latches, and aprons rarely need it; rural keepers who've lost birds to the same fox twice usually conclude they do.
Further reading: Virginia Cooperative Extension's small-flock housing notes cover housing security among the fundamentals.
Signs you've already had a night visitor
Most attacks are preceded by scouting, and the yard keeps the receipts. Fresh digging at the run's wall line means a fox or dog tested the apron and will be back. Scratches or greasy smudges around a latch are raccoon work — they rehearse. A flock that suddenly won't leave the coop in the morning, or roosts unusually early and tightly, spent the night listening to something. Feathers at the mesh line without a loss mean a reach-through came up empty by inches. Treat every sign as a free warning: identify which layer was tested — apron, latch, mesh, or door — and upgrade that one this week, because the animal that tested it is on a schedule of its own.
If you can only afford one upgrade, spend in this order
Security spending has a steep value curve, so work it top-down. First, latches: raccoon-grade two-step latches on every opening cost the least and close the most common failure. Second, the night-door habit, which is free. Third, the ground apron — a roll of hardware cloth and an afternoon. Fourth, replacing any chicken-wire panels with half-inch hardware cloth, the most expensive step because it's the most material. A coop with modest mesh but perfect latches, a closed door, and an apron loses fewer birds than a hardware-cloth fortress whose nest lid is held by a turn-button. Layers first, materials second.
Sources: Virginia Cooperative Extension, "Small-scale Poultry Housing", publication 2902-1092 (APSC-186NP) (Leonie Jacobs and Phillip J. Clauer, April 28, 2023) — accessed August 22, 2026 — Virginia Cooperative Extension, "Predators for Free-Ranging Poultry" (APSC-192) — accessed August 22, 2026 — Mississippi State University Extension, "Reducing Snake Problems Around Homes" — accessed August 22, 2026.
Last reviewed: 22 August 2026
Frequently asked questions
Will chicken wire keep predators out of a coop?
No. Chicken wire is built to keep chickens in, not predators out: raccoons reach straight through it and dogs tear it. The predator-side material is half-inch hardware cloth, which blocks both the reach and the tear.
Do I really need to close the coop every night?
Yes. Virginia Cooperative Extension's finding is that most predation occurs at night, in part because nobody is about to keep a predator at bay at that hour. A latched pop door removes those hours, which is why it is the layer worth building the routine around. An automatic door helps consistency, but a manual door closed every dusk works exactly as well.
Should I bury fencing, and how deep?
Virginia Cooperative Extension publishes both and ranks neither. Its housing guidance is to bury the wire along the pen border at least 12 inches deep and toe the fence outward about 6 inches; its predator guidance says to bury the wire 1 to 2 feet and to include a skirt on the outside. A surface skirt is less work than trenching, but no service we opened publishes a width for one — the 1-to-2-foot figure is a burial depth, not a skirt width.
Do lights, decoys, or repellents keep predators away?
Treat them as garnish, not defense. Predators habituate to lights and decoys quickly; mesh, latches, aprons, and a closed night door are the layers that actually decide outcomes.