Rats do not come after your chickens. They come after the feed. One rat pair can become a working colony in about six weeks, and an open trough hands them an all-day buffet. That is the argument for a treadle chicken feeder: the lid only moves when enough weight stands on the platform, so the feed is covered every time a chicken is not eating.
I went through ten of the best treadle chicken feeders for keeping rats out, checking closure mechanisms, treadle thresholds, metal gauge and the customer photos. Seven have enough owner history to judge. Three do not, and I flag those clearly. For the wider picture on feeder formats, start with our chicken feeder guide.
Below is the comparison table, then a review of every feeder with who it suits and who should skip it, plus how to tune the tension, mount the unit and rat-proof the rest of the coop.
Table of Contents
Top 3 Best Treadle Chicken Feeders for Keeping Rats Out In 2026
Grandpas Feeders 20 lb Treadle
- Galvanized steel body
- Full coverage rodent-proof lid
- Anti-flick grill
- Feeds 6 chickens up to 10 days
RentACoop 25 lb Treadle
- Lid latch plus optional step lock
- Detachable step weight for bantams
- Adjustable feed-flow plate
- Rain hood and anti-roost lid
COZOFU 25 lb Treadle
- Same mechanism as the classic design
- Training screws included
- Rat-proof weatherproof lid
- 25 lb and 40 lb versions
All 10 Treadle Feeders Side by Side (September 2026)
| Product | Specifications | Action |
|---|---|---|
| Grandpas Feeders 20 lb Treadle |
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Check Latest Price |
| RentACoop 25 lb Treadle |
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| COZOFU 25 lb Treadle |
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 Hsmanchry 40 lb Treadle |
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 YUMOE 25 lb MAX Treadle |
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 LZWUNYXE 25 lb Anti-Bully Treadle |
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 MaegnzEay 22 lb Treadle |
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 DNYSYSJ 22 lb Treadle |
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 XINYI 12 lb Treadle |
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Check Latest Price |
 MUDUOBAN 15 lb Treadle |
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Check Latest Price |
1. Grandpas Feeders 20 lb Treadle – Thirty Years of Data
Grandpas Feeders Automatic Chicken Feeder – 20 lbs No Waste Poultry Feeder, Rat Proof & Rodent Proof Treadle Chicken Feeder, Galvanized Steel with Lid, Feeds 6 Chickens up to 10 Days
Galvanized steel
20 lb capacity
17 x 15 x 12 inches
10 pounds
Feeds 6 chickens up to 10 days
Pros
- 30-year brand history with the same treadle design
- Full coverage lid blocks rats wild birds insects and rain
- Anti-flick grill cuts scattered feed
- Side guards limit side feeding and pecking
- Galvanized steel built for outdoor years
Cons
- Highest outlay in the treadle category
- Anti-flick grate still lets some feed get raked out
- Knock-offs use a very similar mechanism for less
This is the feeder most rat-problem keepers end up with, and the 1495 reviews are the reason. The mechanism has been in production long enough that failures are documented rather than hypothetical, and the full-coverage lid is why rats give up and go eat something else. On the BackYardChickens rat-proof feeder thread a keeper described a Grandpa’s unit as rodent and pigeon proof, and the Accidental Smallholder forum thread gives the same verdict from a different angle.
The anti-flick grill between treadle and trough is the part owners notice most. Feed raked out of an open trough lands in the run and attracts rodents anyway, so sealing the trough is about rat-proofing as much as tidiness. Ten pounds empty, it is small enough to reposition with one hand and big enough for six hens.
How well it holds off mice rather than just rats
Mice are the harder test because they weigh a fraction of a rat. A chicken pushes the lid fully clear while a mouse produces a partial lift that leaves the trough covered, and the closed lid does not present the head-catching risk of an inward-swinging door. Owners who had mice report the same result.
Where it falls short
Twenty pounds fills fast above about six standard hens, and the cost sits at the top of the range for a three-bird suburban run. There is no detachable step weight, so bantams and silkies that cannot generate enough pressure will ignore it entirely. Small-breed keepers should read the RentACoop review next.
2. RentACoop 25 lb Treadle – Best for Bantams and Mixed Flocks
RentACoop Automatic Treadle Chicken Feeder, Rat Proof No Waste, 25 lb
Galvanized metal with stainless hardware
25 lb capacity
21 x 18.5 x 14 inches
23 pounds
Pros
- Lid latch and optional step lock give the strongest exclusion
- Detachable step weight suits bantams and silkies
- Adjustable flow plate handles pellets crumble and grain
- Blinders and anti-roost lid keep feeding front-only
- Rain hood and stainless hardware for outdoor use
Cons
- Heaviest unit at 23 pounds
- Step lock sold separately rather than included
- Premium bracket for 25 lb of capacity
This is the most feature-complete feeder in the set, and the lid latch is the part reviewers single out. The optional step lock shuts the treadle down entirely overnight, which is the difference between a feeder that resists rodents and one that removes the problem between sunset and sunrise.
The detachable step weight is what makes it work for small birds. Add weight and a light bantam can trigger the lid; remove it and the mechanism stiffens enough to stop a determined rat. Nobody else here offers that adjustment, and the blinders keep birds feeding from the front rather than reaching in from the sides.
What happens when the flock free ranges overnight
The step lock was built for exactly this. Keepers on r/BackYardChickens who let birds out overnight report that removing the feeder at night is the only thing that fully works, and a lockable treadle gets you most of the way there without nightly trips to the coop.
Where it is more than you need
At 23 pounds empty it is the heaviest unit here, which is a real annoyance in a narrow run, and the step lock is an extra purchase rather than included. A three-hen backyard flock will use half of it, so budget the accessory before you commit.
3. COZOFU 25 lb Automatic Chicken Feeder – Best for First-Time Keepers
COZOFU Feeders Automatic Chicken Feeder – Large Capacity for 6-12 Chickens, Lasts 10 Days (25lb Feed), Durable Galvanized Steel, Rat-Proof, No-Spill, Weatherproof Lid
Galvanized steel
25 lb capacity
17.5 x 14 x 12 inches
14.52 pounds
6-12 chickens for 10 days
Pros
- Carries the same cantilevered treadle mechanism as the classic design
- Owners report feed use dropping sharply after installation
- Metal body feels far more durable than plastic
- Chickens usually learn it within a few days
- Ten days of feed for a 6-12 bird flock
Cons
- Lid can be too light to close over mud on the treadle plate
- Training screws are fiddly and easy to lose
- One reviewer re-drilled misaligned holes on the step arms
This is a mid-priced copy of the classic cantilevered mechanism, and the honest summary is that it does the same job without the original’s price tag. The lid is full width and weatherproof, so rats and pack rats stay out, and several owners report the feed bill dropping once it went in.
Training is the easy part. It ships with training screws and birds usually work it out within a few days, especially with meal worms, which makes it the unit to hand someone setting up a first coop and a first rat problem at the same time. Capacity is generous: 25 pounds rated at 6 to 12 birds for up to ten days.
How noisy it is and whether that scares the flock
The metal treadle clatters the first few times a bird steps on it and a few owners saw hesitation before the birds committed. Padding the plate or simply training slowly resolves it in most cases. It is a one-week nuisance, not a permanent behavioural problem.
Where the build quality shows
One reviewer had to re-drill misaligned holes on the step plate arms, and the training screws are the part most likely to go missing during a week of training. The mechanism is sound and the assembly finishing is not as tight as the original, so allow a few minutes with a screwdriver on arrival.
4. Hsmanchry 40 lb Treadle – Best for High-Capacity Flocks
Hsmanchry 40 lb Automatic Chicken Feeder, Rat Proof Treadle No Waste
Galvanized steel with red lid
40 lb capacity
22.4 x 20.1 x 14.6 inches
19.4 pounds
Pros
- Largest capacity here at 40 lb
- Visible feed-level window avoids opening the lid in rain
- Covered trough and front grid cut tossed grain
- Sealed all-metal body blocked mice for owners switching from plastic
- Galvanized panels resist chewing
Cons
- Only 9 reviews so far
- Short treadle plate slows training
- Not fully rainproof in heavy downpours
Forty pounds is the number that matters, stretching refills to roughly three weeks for a small-to-medium flock. If you top up feed in the rain or travel for weekends, capacity is a bigger lever than any other feature on this list.
The feed-level window is the detail I like most. You can see the remaining feed through the side without lifting the lid, and buyers moving from plastic port feeders point to the sealed galvanized body as the fix for their mice problem. The wide diamond-plate treadle gives good footing and the front grid keeps grain on the trough.
How long training actually takes
The treadle plate is short, so birds must step close to trigger it and learning runs slower than on a longer platform. Owners describe a short training period with normal patience, but the first few sessions look more like an obstacle course. Expect about a week of propping and treats.
Where the weather will beat it
Owners do not call this fully rainproof in heavy downpours, the slam when birds hop off can startle the flock, and birds like to roost on the lid. Put it under shelter, brace it down, and the capacity advantage is worth it above fifteen hens.
5. YUMOE MAX 25 lb Treadle – Best for Grit and Oyster Shell
YUMOE Rat Proof MAX-25Lbs Treadle Chicken Feeder No Waste Poultry Feeder
Stainless and galvanized steel
25 lb capacity
About two weeks of feed
Silver, medium breeds
Pros
- Stainless and galvanized steel resists rain snow and mud
- Feeding platform reduces scattered grain
- Simple training and hands-off feeding after setup
- One owner runs 21 chickens and 5 ducks on one fill
- Mounts on a beam to hold grit and oyster shell
Cons
- Lid reported sticking open in one review
- Rats were seen stepping on the lever themselves
- Assembly has no written instructions
Running a second feeder for oyster shell and grit completes a rat-proofing setup, because once the feed is secured the colony moves to the next thing on the menu. A long-running keeper on BackYardChickens described exactly that sequence, with trails of shell carried back to rat holes, and read it as the colony being starved out.
That makes a second container cheap insurance. This one mounts on a beam, holds 25 pounds of shell or grit, and the stainless and galvanized body holds up in the damp corner where you would put it. One owner runs 21 chickens and 5 ducks off a single fill for three weeks.
Check the lid closes fully every time
One reviewer reported the liftable top sticking open and admitting rats nightly, and others found that after a few months the lid no longer shut down completely. Any of those failures and the rat-proof premise is gone, so inspect the closure weekly for the first month.
Who should look elsewhere
If rats are already inside the run, a feeder with any reported closure problem is the wrong tool. The liftable top and the lever-access reports are specific enough to worry me, particularly if you have seen rats operate a mechanism deliberately.
6. LZWUNYXE 25 lb Anti-Bully Treadle – Best for Mouse Proofing
Chicken Feeder Automatic Treadle Poultry Feeder 25lbs with Anti-Bully Ports
Galvanized steel
25 lb capacity
15.35 x 6 x 21.2 inches
15.43 pounds
Opens above 500 g
Pros
- Acrylic barrier and 500 g threshold give the tightest small-animal exclusion
- Owner confirms rats stayed out and the feed bill fell
- Galvanized steel resists weather and rust
- Side handles make it easy to move and clean
- Anti-bully baffle and slanted opening keep the run tidier
Cons
- Only 3 reviews so very little long-term evidence
- Pressure plate blocks up with kicked dirt and rocks
- The moving gate spooked a chicken for about a week
This is the most interesting engineering here for anyone whose real enemy is the mouse. The precision pedal sits behind an acrylic barrier and only opens for animals above 500 g, a hard mechanical floor a mouse cannot argue with. The single detailed review confirms the rats stayed out and the feed bill dropped noticeably.
Anti-bully ports and a slanted opening with an outer baffle keep feed off the floor, and the whole thing disassembles for cleaning. At 15.43 pounds it is light enough to move around the run without a fight.
Why the weight threshold matters more than the steel
Most treadle feeders rely on spring tension, adjustable in principle and adjustable in practice by whoever installed them. A stated 500 g activation point is a factory setting, so a mouse cannot exploit a spring someone wound too loosely last winter.
Who should skip it
Anyone who wants a proven record, because there is not one, and the acrylic barrier has not been tested through two winters of mud and UV. The weak point is environmental: the pressure plate silts up with kicked dirt and rocks, and when it does, birds stop feeding until you clear it.
7. MaegnzEay 22 lb Treadle – Budget Pick for Feed, Hay or Water
22lbs Automatic Chicken Feeder Large Capacity Poultry Feeders Treadle Galvanized Chicken Feeder with Weatherproof Lid for Chickens, Ducks, Geese
Galvanized sheet steel
22 lb capacity
38.58 x 6.3 x 13.78 inches
Foot-operated auto-closing lid
Pros
- Lowest cost for a 22 lb galvanized treadle
- Auto-closing lid deters mice birds and squirrels
- Pre-drilled holes make mounting straightforward
- Side protectors reduce training time
- Works for chickens ducks and geese
Cons
- Only 3 reviews and a 34% two-star share so reliability evidence is thin
- Long low 38.58-inch profile takes up more ground space than bucket-style feeders
- No published weight or detailed technical spec sheet
This is the entry point: a 22 pound galvanized body with a foot-operated lid that seals closed when the bird steps off. It holds feed, hay or water, and it is the cheapest route to a covered feed store on this list. The non-slip grooved pedal suits mixed flocks because ducks and geese push against a feeder more than chickens do.
Side protectors funnel birds to the front, which cuts the training period, and pre-drilled holes make mounting on a wall or post quick without a drill template. What stops me recommending it more firmly is the evidence: three reviews, a 4.0 average and a two-star share around a third of the sample.
Where it fits in a mixed flock
Ducks, geese and chickens all feed off it comfortably, and holding hay as well as feed is unusual at this level. If your run is shared with waterfowl and you need a second container that is not full of damp grain, that versatility is useful rather than a spec-sheet flourish.
Who should skip it
Skip it if you have a documented rat or mouse problem and are not willing to inspect the lid weekly, because with this little owner history you are trusting a mechanism you have never seen fail. The sheet steel is described as rust resistant rather than heavy gauge, and no weight is published.
8. DNYSYSJ 22 lb Treadle – Best for the Lightest Birds
Automatic Chicken Feeder Large Capacity No Waste Poultry Feeder, 22Lbs Treadle Feeder Rat Proof Duck Feeder, Outdoor Treadle Chicken Feeder, for Chickens, Ducks, and Geese
Galvanized and stainless steel
22 lb capacity
38.6 x 3 x 13.8 inches
Opens above 300 g
Pros
- Lowest activation threshold in the set at 300 g
- Lid closes automatically when the bird steps off
- Smooth simple construction cleans fast
- 22 lb suits mixed flocks of chickens ducks and geese
- Rust-resistant body resists being knocked over
Cons
- Only 1 review so essentially no owner history
- Long 38.6 inch profile needs a large footprint
- No confirmed customer photos of a real setup
The specification that sets this apart is the 300 g activation weight, the lowest floor in the set. A bantam, a young pullet or a small pheasant can trigger it and a rodent cannot, which makes it the one to look at when the lightest bird in your flock is why the current feeder is ignored.
It is a 22 pound galvanized and stainless body with a grooved non-slip pedal, built to take being knocked around in a run, and it includes an installation diagram and hardware. Smooth surfaces wipe down fast, which matters more than it sounds in a wet coop.
Does a low threshold still stop rodents
A 300 g floor is a real barrier for mice and young rats but lower than the 400 g and 500 g units here. If adult rats have learned to work mechanisms, or if mice are your primary concern, a higher factory setting is the safer bet. For bantams the trade runs the other way.
Who should skip it
Skip it if you are replacing a failing feeder in a coop with an active infestation, because one review is not a durability record. The 38.6 inch profile also needs more run space than a bucket-style feeder, and there are no customer photos to check the footprint against.
9. XINYI 12 lb Treadle – Best for Small Flocks and Shell
XINYI Chicken Treadle Feeder,12 Lbs Metal Treadle Feeder, No Waste & Rodent Proof Chicken Feeder with Weatherproof Lid, Suitable for Bantams, Poultry, Pheasants – 1.7Gallon Capacity
Galvanized steel plate
12 lb or 1.7 gallon
16.1 x 6.5 x 7.5 inches
5.73 pounds
Opens above 400 g
Pros
- Compact size suits bantams pheasants and small flocks
- Lightest unit at 5.73 pounds and easy to reposition
- Blunted edges reduce injury risk during install and cleaning
- Doubles as a grit and oyster shell feeder
- A larger 3.4 gallon version exists
Cons
- 3.5 average with a quarter of reviews at one star
- Several owners report the lid not closing fully
- 400 g floor can be too high for true bantams
At 5.73 pounds and 12 pounds of capacity, this is the unit you can pick up with one hand and reposition whenever the birds change where they want to eat. For three to six birds in a small run, that flexibility beats a bigger hopper.
It also serves as a second container for grit or oyster shell, the natural next step once the feed itself is secured, and it suits chickens, ducks, turkeys, bantams and pheasants. Installation tools are included and the edges are blunted, which reduces the risk of cuts during setup.
Is 12 lb enough for a real flock
Not for long. At roughly 100 g of feed per bird per day, a dozen standard hens will empty a 12 pound hopper in a couple of days, which turns you into someone lifting a lid daily that a rat can then learn to anticipate.
Who should skip it
Skip it for a rat problem. Light gauge metal that dents and a lid that does not seat flush are the two things this feeder cannot afford, and the 400 g floor may already be too high for the smallest bantams. It is a convenience feeder for a very small flock.
10. MUDUOBAN 15 lb Stainless Treadle – Best for Ducks and Geese
MUDUOBAN Chicken Feeder No Waste Rat Proof Automatic Treadle Feeder 15 Lbs
Stainless steel
15 lb capacity
22 x 16.9 x 7.1 inches
5.39 pounds
Fits birds over 1.45 lb
Pros
- Several owners report the mice problem solved
- Chickens train with basic propping and treat work
- Light at 5.39 pounds and easy to move
- Chickens and ducks both feed comfortably
- Locking-nut hardware improves on cheaper units
Cons
- Lowest average rating in the set at 3.1
- Lid often fails to close fully after birds step off
- Thin metal bent within two days and tipped when full
Several owners bought this after a plastic feeder lost the war with mice and report the problem stopped. Fifteen pounds feeds about six adult hens for a week, the body is stainless steel, and the long screws with locking nuts let the lid open fully without jamming, a genuine improvement over cheaper mechanisms.
Birds over 1.45 pounds can operate it, covering hens, ducks, bantams and pheasants, and at 5.39 pounds you can move it around the coop easily. Chickens that ignored a previous treadle worked this one out with nothing more than propping the lid and using treats.
Is it still worth considering for waterfowl
Only if bird-side access is fully controlled and the run is enclosed, because owners do report both chickens and ducks feeding comfortably. Otherwise the weight-trigger closure quality is the deciding weakness, and closure is the only thing that matters in a rat-proof feeder.
Who should skip it
Anyone with mice, rats or persistent rodent pressure should skip it entirely, since the reported closure failures are exactly the failure mode you are buying to avoid. The front lid overhang that lets side birds bypass the treadle, the bent pedal within two days and the picture-only assembly all point the same way.
What to Look for in a Rat-Proof Treadle Feeder
Steel gauge and treadle tension decide almost everything, and capacity decides the rest. Our automatic chicken feeder guide covers the battery and timer options people often mix up with treadles.
Galvanized steel, aluminum, plastic or wood
Galvanized steel wins for outdoor rat-proofing because it resists gnawing, rain and snow, and the best-reviewed units here are all galvanized or stainless. Plastic loses to rats overnight, since chewing is the one thing a rat is good at, and wood is worse because it is a food source as well as a structure. Aluminum suits feed storage rather than the mechanism itself.
Treadle tension is what blocks rats and mice
The weight threshold is the whole mechanism, so look for one you can adjust or one with a stated activation weight. Rats need a heavier barrier than mice, and mice are light enough to defeat a treadle wound too loosely. Experienced keepers on BackYardChickens treat adjustable sensitivity as the feature that separates a feeder that works from one that merely claims to.
Match capacity to flock size
Plan on roughly 100 g of feed per bird per day. That makes 20 pounds about ten days for six standard hens, 25 pounds about two weeks for the same flock, and 40 pounds closer to three weeks. Overfilling leaves older feed at the bottom where it can go musty in a damp feeder.
Mounting and anchoring stop tipping
Wall-anchor the unit, keep it level, and never hang a feeder out from the wall where it can swing. Installers on the BackYardChickens treadle thread are emphatic that an unanchored feeder can tip and trap a bird. Leave a clear landing space in front of the treadle so birds step on rather than hop onto it.
How to train chickens to use a treadle feeder
Prop the lid open with a wire or clip so birds can eat without pressure, and put the feeder where they already eat. After a few days remove the prop and let the lid rest partly open so a step produces movement rather than a full close. Expect a week with treats and two weeks before it runs unattended, and some keepers use a binder clip as a daytime chick-access hack that they remove at night.
Rat-proofing the rest of the coop
A feeder is one part of the system. Run a half-inch hardware cloth apron from the base of the run fence, extending about 12 inches outward and 6 inches down, because rats most often arrive by digging under a corner post. Store feed in galvanized bins with tight lids, remove the feeder at night or use the step lock, and clear spilled grain every week. Watch the shell and grit container too, since that is where a determined colony goes once feed is closed. Scent and pepper deterrents are reported as ineffective on r/BackYardChickens and r/chickens.
Are Treadle Feeders Safe for Chickens?
Yes for adult birds, with one hard rule: never use a treadle feeder for chicks under about 3 to 4 pounds. A guillotine-style lid can crush or snap a small bird’s neck, and pinch points around the treadle arms are a real risk at that weight. Feed chicks from a shallow pan until they can trigger the mechanism themselves.
For adults the risk depends on the design. Inward-swinging door feeders and guillotine-lid clones create more pinch geometry than a simple full-coverage lid, which is part of why the classic design and the latched models sit at the top of this list. Silkies and other light breeds are safer with a detachable step weight. Two practical notes: check that the lid has no head-catching gap, and inspect the closure monthly, because a hinge that has drifted out of alignment turns a safe feeder into a trap.
Frequently Asked Questions
What is the best chicken feeder to keep rats out?
A galvanized steel treadle feeder with a full-coverage lid is the most reliable answer, because the lid only opens when a chicken’s weight presses the treadle and reseals the moment the bird steps off. Adding a second locked feeder for oyster shell and grit closes the rest of the food supply, and hardware cloth aprons with galvanized storage bins handle the rest.
What keeps rats away from chickens?
Feed access, more than anything else. Secure the feed in a treadle feeder, lock it or remove it overnight, store bulk feed in galvanized bins with tight lids, run a half-inch hardware cloth apron 12 inches out and 6 inches down along the base of the run fence, and clear spilled grain from the run every week. Scent and pepper deterrents do not work.
Are treadle feeders safe for chickens?
They are safe for adult birds but not for chicks under about 3 to 4 pounds, where a guillotine-style lid or treadle pinch point can cause serious injury. Choose a design with a full-coverage lid and no head-catching gap, anchor the feeder so it cannot tip, and inspect the closure monthly so a drifting hinge does not become a hazard.
What are the drawbacks of using a treadle feeder?
Chickens need training, which usually takes a week with the lid propped and another week of treats. The lowest-rated models in our testing share one failure: a lid that does not reseal fully after a bird steps off, which defeats the rat-proof claim. Budget feeders are often thin-gauge metal, some are loud enough to startle the flock, and capacity fills fast with a full flock.
Can bantams use a treadle feeder?
Yes, but only on a model with a detachable step weight or a low activation threshold, since most bantams and silkies cannot trigger a factory spring setting. A 300 g or 400 g activation point suits small breeds, while a 500 g threshold excludes mice more firmly. Keep chicks under 3 to 4 pounds on separate pan feed until they can work the treadle themselves.
How long does it take chickens to learn a treadle feeder?
Most flocks are eating from it within a week once you prop the lid open and put the feeder where they already feed, and roughly two weeks before it runs unattended. Prop the lid with a wire, feed the birds there for a few days, then remove the prop so a step produces lid movement rather than a full close. Meal worms speed this up considerably.
Which Treadle Feeder Should You Buy in 2026?
The best treadle chicken feeders for keeping rats out come down to one test: does the lid reseal completely every time a bird steps off. The Grandpas Feeders 20 lb unit wins here on 1495 reviews of long-term behaviour and a full-coverage lid with no hinge gap, and it stays our pick for anyone with a real infestation.
RentACoop is the better choice for bantams, silkies and mixed flocks thanks to the detachable step weight and the lid latch. COZOFU suits a first coop, and the 40 lb unit is worth it above fifteen hens. The lower-rated budget models share the same lid-closure problem, and the two with almost no review history are designs to watch rather than to buy today. Whichever you choose, anchor it level, tune the tension until the lightest bird can open it and a mouse cannot, and pair it with a hardware cloth apron and a sealed feed bin.