Freedom to eat naturally. The FEED 4 ALL Feed Fence eliminates competition stress, enabling simultaneous, unrestricted feed intake across the full herd.
FEED 4 ALL – Feed Fence is engineered to support natural feeding behaviour and eliminate the pressures of herd hierarchy. By allocating individual feeding spaces, the system ensures all cows feed simultaneously — preventing dominant animals from displacing smaller, timid, or newly introduced herd members. The result is reduced competition and stress, longer resting periods, increased rumination, and measurable gains in body condition and milk production across all breeds.Feed access determines dry matter intake, and dry matter intake determines production. The Torenna FEED 4 ALL – Feed Fence eliminates restrictive neck rails and headlocks, allowing every cow to lean forward fully, access the feeding table completely, and lift her head freely in a natural swallowing posture. Flexible polymer uprights secure individual feeding spaces without restricting movement. Hot-dip galvanised steel construction delivers decades of corrosion resistance. Fully adjustable for any barn configuration. Compatible with all breeds. The complete feed fence solution for modern dairy operations.
Feed access is where milk production, body condition, and herd welfare either compound or erode — every day, across every cow in the herd. A cow that can access the feeding table fully, adopt a natural forward-leaning feeding posture, and lift her head freely to swallow without obstruction consumes more dry matter per feeding visit, ruminates more efficiently, and maintains the body condition that sustains production across the full lactation. A cow that cannot — because a neck rail limits her forward reach, a headlock restricts her head movement, or competitive pressure from dominant herd members forces her away from the feed face — consumes less, ruminates less, produces less, and loses body condition faster. The FEED 4 ALL – Feed Fence is engineered to ensure every cow in the herd is always in the first category.
The Feed Access Problem
Conventional feed fence designs, particularly those incorporating neck rails and headlocks are engineering compromises that prioritise containment and infrastructure convenience over the biomechanical requirements of natural bovine feeding behaviour. A cow feeding naturally extends her head and neck forward over the feed table, depresses her head to gather feed, and raises it fully to swallow. Neck rails positioned to limit forward advance create an obstruction at the critical moment of head elevation, forcing the cow to swallow in a compressed posture that reduces intake efficiency and creates the physical discomfort that shortens feeding sessions. Headlock systems address containment and individual animal management requirements but impose the additional constraint of lateral head restriction, preventing the natural side-to-side movement that cattle use to select and gather feed from the table. The cumulative effect of these design constraints on voluntary dry matter intake is measurable and significant across the feeding day.
The FEED 4 ALL Solution
The FEED 4 ALL – Feed Fence system removes both constraints simultaneously. By eliminating the neck rail and replacing headlock containment with flexible polymer upright dividers positioned precisely at the feed table, the system provides the individual feeding space allocation that prevents competition without imposing any restriction on the natural forward reach, head lowering, and head-elevation cycle that efficient feeding requires. Cows lean forward fully to gather feed from any point on the table width within their allocated space. They lower their heads without obstruction. They raise their heads completely to swallow. The feeding cycle is biomechanically complete and dry matter intake reflects it.
Flexible Polymer Uprights: The Engineering Decision
The choice of heavy-duty, non-conductive polymer piping for the upright dividers is a deliberate engineering decision with multiple operational consequences. Polymer uprights flex slightly under contact load, providing the forgiving barrier that prevents the bruising and injury risk that rigid steel uprights create when cattle make contact during the lateral movement of normal feeding behaviour. Non-conductive material eliminates the stray voltage risk associated with metal components in a barn environment where electrical grounding conditions are variable. And the polymer construction eliminates the surface cold and corrosion that metal uprights develop in high-humidity dairy environments, removing sources of contact aversion that reduce feeding engagement. The uprights are positioned in precise alignment with the feeding table, defining individual feeding spaces at breed-appropriate spacings for examaple: 406mm (16″) for adult Holsteins and 356mm (14″) for adult Jerseys. These spacings are calculated to provide each animal with sufficient lateral room for natural feeding movement while preventing the overlap that allows dominant animals to displace their neighbours from allocated feeding positions.
Herd Hierarchy and the Competition Cost
Herd dominance hierarchies are a permanent feature of cattle social behaviour and feed fence design either manages their consequences or amplifies them. In conventional feed fence configurations without individual space allocation, dominant animals displace subordinate animals from prime feeding positions repeatedly across the feeding day, compressing the effective feeding time of lower-ranking cows into the gaps between dominant animal feeding bouts. The nutritional deficit that accumulates in those animals across a lactation is expressed in reduced milk yield, reduced body condition score, extended days to conception, and the early culling decisions that follow when condition loss cannot be recovered. The FEED 4 ALL – Feed Fence individual space allocation eliminates that dynamic structurally. Every cow, regardless of rank, size, breed, or time since entry to the herd has a defined feeding position that dominant animals cannot displace her from without leaving their own position. Competition at the feed face is eliminated by geometry rather than managed by labour. The result is a herd that feeds more uniformly, rests more synchronously, ruminates more consistently, and produces more predictably across all herd members.
Structural Integrity and Long-Term Investment Protection
All steel components are hot dip Galvanized to the standard that provides structural corrosion protection for decades in working dairy barn environments. Hot dip Galvanizing provides protection that persists under the mechanical contact, moisture, ammonia, and organic acid exposure of daily barn operation. The five-year digressive warranty reflects the material confidence that this construction standard supports, and the long-term investment certainty that a feed fence system representing significant capital expenditure requires.
The system’s full adjustability, configurable for new barn construction or existing infrastructure, mountable onto feed walls and is available in standard or custom lengths, and adaptable to any breed size through upright spacing adjustment — means the investment follows the operation’s requirements rather than constraining them. As herd composition changes, the system adjusts. As barn configurations evolve, the system adapts. The capital committed to the FEED 4 ALL – Feed Fence system is protected not only by its structural construction but by its design flexibility.
