Main Types and Practical Farm Uses
Not every round bale hay feeder works the same way. A feeder that suits a beef herd on dry pasture may not be safe for goats, and a simple ring might waste more hay than the farm can afford. This article explains the common types of round bale hay feeders, what each design is used for, and which factors matter most when deciding what fits a specific livestock farm. The goal is to help farmers and ranchers match the feeder to the animals, the feeding location, and the daily routine—without assuming one style does it all.
What Are the Main Types of Round Bale Hay Feeders?
A round bale hay feeder is a frame or structure that holds a large cylindrical hay bale while allowing animals to pull feed through openings. The most common types include:
- Open ring feeders – simple steel circles with horizontal bars, used widely for cattle.
- Cone or pan feeders – designed with a center cone or bottom pan to catch loose hay and reduce waste.
- Cradle feeders – built with closely spaced bars to hold hay tighter, often used where hay is short or expensive.
- Trailer or bulk feeders – mounted on a trailer frame for tractor-drawn feeding, used in large herds or feedlot operations.
- Wall-mounted feeders – attached to a barn wall or fence line, controlling where hay is fed and often protecting one side.
- Covered feeders – any of the above with a roof or bonnet to shield hay from rain and sun.
The table below summarizes typical uses and advantages.
| Feeder Type | Best Suited For | Key Advantage | Typical Use Case |
|---|---|---|---|
| Open ring feeder | Beef cattle, drylot | Simple, durable | Pasture feeding for large herds |
| Cone/pan feeder | Cattle, some horses | Greatly reduces hay waste | High-cost hay, feed savings |
| Cradle feeder | Cattle, draft animals | Tighter hay hold, less pull-out | Small batches, limited feed amounts |
| Trailer/bulk feeder | Cattle, feedlot | Easy movement, multiple bales | Mechanized daily feeding routes |
| Wall-mounted feeder | Sheep, goats, small groups | Space control, side protection | Barns, sheds, confined areas |
| Covered feeder | All species, wet climates | Protects hay from moisture and UV | Rainy seasons, uncovered yards |
Ring Feeders: The Most Common Round Bale Hay Feeder
Open ring feeders are the standard choice on many cattle farms. They are often made of heavy-gauge steel tubing, allowing cattle to reach hay from any side while the bale stays contained. According to the textbook Beef Cattle Production, ring feeders remain the most widely used round bale hay feeder because they are straightforward to load and tolerate rough weather.
However, standard open rings can lead to significant hay waste. Cattle tend to pull mouthfuls out and drop them on the ground. For this reason, many farms now use hay-saver rings with solid sheeting around the lower portion or angled bars that keep hay inside. These are sometimes called “hay saver round bale feeder” designs, and they can cut waste by a noticeable margin.
Ring feeders work best for mature beef cattle in drylots or pastures where mud is not a chronic problem. They are less suitable for horned animals, young calves, or small livestock, where spacing and height can pose a safety risk.
Cone, Pan, and Hay-Saving Designs
When hay is expensive or waste is a major concern, cone and pan-style feeders provide a practical answer. In these designs, hay rests on a cone or inside a deep pan. As animals eat, the hay settles down, and loose leaves fall into the bottom catch basin rather than onto the ground. This keeps feed cleaner and reduces the amount trampled into mud.
Cone feeders are especially popular on dairy farms, where feed efficiency directly affects milk production. They also work well for horses, provided the cone does not force animals into an awkward neck position. One variation, the cradle feeder, uses closely set bars to make pulling hay out deliberate rather than easy, which can slow down aggressive eaters and further cut waste.
These hay-saving styles are not always the quickest to load or move. They can also cost more than a simple ring. Still, for farms watching every bale, the extra investment in a hay saver round bale feeder often pays back over several feeding seasons.
Round Bale Feeders for Sheep, Goats, and Smaller Livestock
A standard cattle round bale hay feeder can be dangerous for sheep, goats, or young calves. Wide bar spacing may allow a goat to put its head through and become stuck, while sheep can waste large amounts of hay by pulling it out and bedding on it. Tailored designs address these problems.
A sheep round bale hay feeder typically has tighter bar spacing and a lower overall height. Some use a mesh panel or V-bar pattern to restrict neck movement. For goats, a round bale hay feeder for goats often includes solid kick panels near the ground to prevent waste and a hay basket that keeps the bale elevated. Small-scale farms sometimes build homemade round bale hay feeder for goats setups from wood and cattle panels, but any home-built design must be carefully checked for sharp edges, horn traps, and stability.
When sheep or goats share pasture with cattle, a single universal feeder rarely works well. It is usually safer and more efficient to install species-specific feeders or to feed each group separately.
Covered Round Bale Feeders: Managing Weather
Rain, snow, and sun can spoil the outer layer of a round bale before it is fully consumed. A covered round bale feeder adds a roof or heavy-duty tarp above the feeding ring, protecting hay from moisture and ultraviolet breakdown. In wet climates, this can be the difference between a bale lasting two weeks and one that molds in five days.
Covered feeders come in two general styles: portable covers that bolt onto an existing ring feeder, and permanent roof structures built as part of a feed bunk. Portable covers are lighter and can be moved with the feeder, while permanent roofs provide more thorough protection but tie the feeding spot to one location.
The key trade-off is cost and handling. A covered round bale feeder adds weight and height, which may require a tractor with more lift capacity. But where hay quality is critical—such as for dairy or show stock—the protection is often worth the extra effort.
Material Choices: Steel, Polyethylene, and Coated Feeders
Round bale hay feeders are built from several materials, each with distinct strengths.
- Plain steel – strong but will rust unless painted or oiled regularly. Common in dry regions.
- Galvanized steel – coated to resist rust, making it suitable for outdoors and humid conditions. Cited in Farm Machinery and Equipment as a reliable choice for long-term feeding structures.
- Powder-coated steel – adds a tough layer of paint that resists chipping and corrosion, often seen in mid-range feeders.
- Polyethylene (poly) – lightweight, rust-proof, and forgiving on animal bodies. Poly round bale feeders are increasingly used for sheep, goats, and calves, where a soft material can reduce injury. They may not withstand aggressive bull pressure as well as steel, however.
- Combination – steel frame with poly panels or liners, trying to combine strength with animal-friendly surfaces.
No single material is always best. The choice should match animal size, climate, and how the feeder will be moved or stored.
What to Check Before Choosing a Round Bale Hay Feeder
Below is a practical checklist to run through before selecting a feeder.
- Animal species and size: Will the feeder be used for cattle, sheep, goats, horses, or a mix? Bar spacing, height, and overall strength must match the largest animal.
- Horn status: Horned cattle, goats, or rams can get heads caught in ring feeders. Consider slant-bar or horn-safe designs.
- Group size and feeding pressure: Larger groups need more feeding stations. Check the feeder’s circumference or number of openings.
- Bale size: Not all feeders fit every bale. Measure bale diameter and width; many feeders are built for standard 4×4, 5×5, or 5×6 bales.
- Loading method: Does the farm use a tractor with a bale spear, a loader, or a skid steer? Some feeders require top loading, while others open from the side.
- Mobility: Will the feeder stay in one spot, or does it need to be moved between pastures? Weight, skid design, and trailer options matter.
- Ground conditions: Mud, slopes, rocky soil—these call for feeders with wider bases, skid rails, or a concrete pad underneath.
- Hay waste tolerance: If every flake counts, invest in a cone or pan-style hay saver rather than an open ring.
- Climate: Frequent rain or intense sun point toward a covered round bale feeder or at least a feeder material that resists rapid weathering.
- Safety inspection: Look for smooth welds, pinch points, and stable legs. A damaged bale ring can injure livestock or workers.
Where to Place a Round Bale Feeder in the Farm Layout
Even the best round bale hay feeder will cause problems if placed poorly. Consider these points when planning feeder locations:
- Drainage: Avoid low spots where water pools. Mud accelerates hoof problems and spoils hay. A crowned area or a gravel pad helps.
- Access for bale delivery: Make sure the tractor or truck can reach the feeder year-round, including during wet seasons.
- Distance from water and shelter: Placing the feeder too far from water reduces feed intake. Placing it too close to a pond or stream may cause erosion. A balance is needed.
- Animal flow: In rotational grazing, move feeders regularly to spread manure and avoid killing the sod in one spot.
- Wind direction: In cold weather, orienting the feeder to block wind can encourage cattle to eat more. In hot weather, shade is more important than wind protection.
- Multiple groups: If bulls and cows are fed separately, place feeders well apart to prevent fence-line conflict and injury.
Common Mistakes When Using Round Bale Feeders
Many issues with round bale hay feeders come down to poor match, poor placement, or poor maintenance. The following are frequent mistakes to avoid.
- Using a cattle ring feeder for goats or sheep without modification: Horns, small heads, and climbing behavior create serious injury risk. Use appropriate sheep or goat feeders.
- Placing the feeder directly on soft ground with no base: After a few days of rain, it sinks into mud, making it hard to move and causing hay wastage.
- Overfilling with a bale that is too tall: Hay can wedge, and animals may pull the entire bale over. Always match bale size to feeder dimensions.
- Not removing spoiled hay from the bottom: Old, wet hay can mold and cause respiratory or digestive issues. Clean out residue between bales.
- Ignoring bent bars or broken welds: A broken ring can trap an animal or collapse under pressure. Inspect before each feeding season.
- Assuming one feeder works for all seasons: A covered feeder might be overkill in a dry climate, while an open ring may allow excessive spoilage in a rainy region.
- Skipping the trial run: Every herd behaves differently. Before buying several units, test one feeder to see how the animals react.
Frequently Asked Questions
Cone and pan-style feeders are recognized as the most effective for reducing hay waste. They capture loose feed and prevent it from being trampled. A hay saver ring with solid lower sheeting can also cut waste noticeably compared to an open ring.
Generally, no. Standard cattle feeders have bar spacing and heights that pose entrapment and injury risks for smaller animals. A dedicated sheep round bale hay feeder or goat round bale feeder is safer and more feed-efficient.
A covered round bale feeder is the most direct solution. Portable roof attachments or tarps can also work if properly secured. Placing the feeder on a well-drained pad reduces bottom spoilage.
Many polyethylene feeders are designed for light to medium cattle pressure. They can work for calm herds, but aggressive bulls or large cows may bend or crack light poly models. Check the manufacturer’s recommended animal weight and evaluate feeder thickness and bracing.
This depends on feeder circumference and animal size. A standard 8-foot diameter ring feeder may accommodate 8–10 mature cows at once, but dominant animals may limit access. For horses or sheep, more animals can eat simultaneously due to smaller body width. Observe the group and increase feeder count if fighting occurs.
Yes, rotating feeder placement prevents heavy mud and manure buildup in one area, reduces sod damage, and spreads fertility. Move the feeder at least every few weeks in wet seasons, or leave a sacrificial feeding area with a gravel or concrete pad for permanent use.
Homemade round bale hay feeders are common on small farms, especially for goats and sheep. Wooden frames, cattle panels, and metal tubing can be used, but they must be designed to prevent head entrapment, horn catching, and collapse. Even well-built homemade units often waste more hay than factory designs unless carefully patterned after proven hay-saver models.
References
- University of Minnesota Extension guide to Stocking Density Outdoor Cow Areas
- University of Minnesota Extension guide to Efficiently Feeding Hay Cattle
- Penn State Extension guide to Feed Bunk Space in Automated Milking Systems
- Penn State Extension guide to Feeding Beef Cattle
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