6 Best Sheep Troughs That Withstand Harsh Weather

There’s nothing more frustrating than trudging out to the pasture on a freezing morning to find your sheep’s water trough has split, leaking precious water and creating an icy mess. A cheap, flimsy trough might seem like a good way to save a few dollars, but it quickly becomes a liability when faced with relentless sun, driving rain, or a hard freeze. Investing in a trough built to withstand the elements isn’t just a purchase; it’s a strategic decision that saves you time, money, and headaches for years to come.

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Why a Weather-Proof Trough is a Key Investment

A durable, weather-proof trough is a cornerstone of efficient livestock management, especially on a hobby farm where every piece of equipment needs to pull its weight. Constant exposure to UV rays degrades cheap plastic, making it brittle and prone to cracking after just a season or two. Likewise, the cycle of freezing and thawing is notoriously hard on materials, and a trough that can’t flex or withstand that pressure will inevitably fail—usually at the most inconvenient time.

This isn’t just about avoiding the cost of replacement. A failed trough can lead to dehydrated animals, a major health concern for sheep. It also means wasted time and effort for you, whether it’s patching a leak in the dark or hauling buckets of water because your primary source is out of commission. A reliable trough provides peace of mind, ensuring your flock always has access to clean water, regardless of what the weather is doing.

Think of it as an investment in your farm’s resilience. A trough that can handle a hailstorm, a deep freeze, or a scorching summer sun without warping or cracking is one less thing to worry about. For the part-time farmer, minimizing these potential points of failure is crucial for maintaining a sustainable and enjoyable operation.

Tuff Stuff Stock Tank: Heavy-Duty Reliability

When you need a no-nonsense, virtually indestructible trough, the Tuff Stuff Stock Tank is the answer. Made from thick, impact-resistant plastic, these tanks are a common sight on farms for a reason: they just work. The material is UV-stabilized, so it won’t get brittle and crack after a few years of intense sun exposure, a common failure point for lesser-quality plastic troughs.

Their thick-walled construction gives them a satisfying heft and rigidity, preventing the bowing and warping that can happen with thinner tanks when they’re full of water. The smooth, rounded edges are also a key safety feature for sheep, minimizing the risk of cuts or scrapes. While they lack some of the bells and whistles like a built-in drain plug on smaller models, their sheer durability makes them a workhorse.

This is the trough for the farmer who values simple, rugged reliability above all else. If you want to buy a tank, put it in the pasture, and not have to think about it again for a decade, this is your best bet. It’s the definition of a long-term, low-maintenance investment for any small flock.

Behlen Galvanized Trough for Maximum Durability

For those who prefer a "buy it once, have it for life" approach, a Behlen Galvanized Steel Trough is hard to beat. The heavy-duty zinc coating provides exceptional protection against rust and corrosion, even in damp, humid climates. Unlike plastic, a steel tank won’t become brittle or degrade from sun exposure, giving it an incredibly long lifespan.

The rigid structure of galvanized steel means it will never sag or lose its shape, no matter how full it is. They are also incredibly resistant to damage from livestock; a curious ram or a pushy ewe isn’t going to crack or dent these walls. However, there’s a tradeoff: metal gets very cold in the winter, leading to faster freezing, and can get hot to the touch in direct summer sun.

The Behlen trough is the right choice for the farmstead owner planning for the long haul. If you are establishing a permanent pasture setup and want equipment that will likely outlast you, the upfront cost of galvanized steel pays dividends in unparalleled longevity and toughness.

Little Giant Fence Feeder for Versatile Placement

Not every situation calls for a large, ground-based stock tank. The Little Giant Fence Feeder, often made from durable polyethylene, offers incredible versatility for small-scale operations. By mounting directly onto a fence rail or gate, it keeps water or feed off the ground, reducing contamination and preventing sheep from stepping in it or knocking it over.

This design is ideal for temporary pens, lambing jugs, or for separating a ram or a sick animal that needs its own dedicated water source. The heavy-duty plastic is weather-resistant and holds up well to sun and cold, and the mounting brackets are typically very secure. Its smaller capacity means more frequent refills, but the convenience and cleanliness are often worth it.

If you need a flexible, space-saving solution for specific situations or have a very small flock, this is an excellent choice. It’s not meant to be the primary water source for a large pasture, but as a supplemental or specialized trough, its utility and durability are unmatched.

High Country Plastics for Large Flock Capacity

As your flock grows, so does your need for water capacity. The High Country Plastics water tanks are designed with larger flocks in mind, offering generous volumes that reduce the frequency of refilling. Their tanks are engineered with UV-resistant polyethylene, ensuring they stand up to years of sun without becoming brittle, a critical feature for a large, expensive piece of equipment.

A key feature of these larger tanks is their structural integrity. They are designed to resist bowing or bulging under the immense pressure of hundreds of gallons of water, a problem that can plague cheaper, thin-walled tanks. Many models also include a built-in drain plug, which is an absolute necessity for cleaning a tank of this size.

This trough is for the hobby farmer who has graduated to a larger flock (15-30 sheep or more) and needs an efficient, large-scale watering solution. If you’re tired of refilling small troughs daily and want a durable, low-maintenance tank that can serve the whole flock with ease, High Country Plastics is the brand to look for.

Fortiflex Rubber Trough: Best for Icy Climates

For anyone farming in a region with serious winter weather, a flexible rubber trough is a game-changer. The Fortiflex Rubber Trough is made from a real rubber compound that remains pliable even in sub-zero temperatures. This flexibility is its superpower against ice.

When water freezes and expands, it can easily crack rigid plastic or even damage metal seams. A rubber trough, however, simply flexes with the expanding ice. Better yet, when it’s frozen solid, you can often just turn it over and stomp on the bottom to pop the block of ice out without any risk of damaging the trough. This simple act can save you immense time and frustration compared to chipping ice out of a frozen plastic tank.

This is, without a doubt, the best choice for farmers in cold climates. If you regularly deal with frozen water troughs from November through March, the durability and convenience of a flexible rubber trough will make your winter chores significantly easier and prevent the annual expense of replacing cracked plastic tubs.

Rubbermaid Stock Tank with an Easy-Drain Plug

Rubbermaid is a household name for a reason, and their agricultural products carry the same reputation for quality and thoughtful design. Their stock tanks are made from a durable, seamless structural foam that resists weathering, cracking, and denting. They are tough enough for daily farm use and hold up well in both sun and moderate cold.

The standout feature that sets many Rubbermaid tanks apart is the oversized, easy-to-use drain plug. This might seem like a small detail, but anyone who has had to tip over a heavy, mucky 100-gallon tank to clean it knows what a back-breaking chore it can be. A reliable drain plug makes cleaning fast and efficient, which encourages more frequent cleaning and results in healthier water for your sheep.

The Rubbermaid tank is perfect for the practical hobby farmer who values convenience and ease of use just as much as durability. If you want a tough, reliable tank that makes the necessary chore of cleaning as painless as possible, the inclusion of a well-designed drain plug makes this a top contender.

Key Features for All-Weather Sheep Troughs

When you’re comparing troughs, a few key features separate the ones that last from the ones that will fail. Keeping these in mind will help you make a smart, long-term purchase that fits the needs of your farmstead.

• Material: This is the most critical factor. Look for UV-stabilized polyethylene, heavy-gauge galvanized steel, or reinforced rubber. Avoid thin, shiny plastic, as it’s a sure sign of a product that won’t survive a single season of harsh sun.
• Wall Thickness and Reinforcement: A good trough feels solid. Look for thick walls and a reinforced top lip or rim. This prevents the sides from bowing outward under the weight of the water, which is a common failure point.
• Shape and Design: Troughs with rounded corners are safer for animals and significantly easier to clean than those with sharp, 90-degree angles where algae and grime can build up. A seamless, one-piece construction is also superior, as it eliminates seams that can leak or split over time.
• Drain Plug: For any trough over 50 gallons, a drain plug is a non-negotiable feature for easy cleaning. Ensure the plug is recessed or otherwise protected so animals can’t rub against it and cause a leak.

Winterizing Your Trough to Prevent Cracking

Even the toughest trough benefits from a little help during a deep freeze. The primary goal of winterizing is to manage ice expansion, which exerts immense pressure on the trough walls. While a rubber trough is your best defense, other materials need more care.

One of the most effective tools is a stock tank de-icer or heater. These submersible units keep a small area of the water from freezing, ensuring your sheep always have access to drinkable water and reducing the overall stress on the trough. Always choose a model designed for your trough’s material (plastic or metal) and ensure the cord is protected from curious animals.

For a low-tech solution, float one or two sealed plastic bottles (like a soda bottle, half-filled with saltwater to weigh it down) in the water. As the water freezes, the ice will crush the flexible bottles first, absorbing some of the expansion pressure that would otherwise be directed at the trough walls. This simple trick can be surprisingly effective in preventing cracks during a moderate freeze.

Choosing the Right Trough for Your Farmstead

There is no single "best" trough for every farm; the right choice depends entirely on your specific circumstances. To make the best decision, consider three key factors: your climate, your flock size, and your management style.

If you live in a northern climate with harsh winters, a Fortiflex rubber trough should be at the top of your list for its ability to handle ice. For those in the sunbelt, a UV-stabilized plastic tank like a Tuff Stuff or a Behlen galvanized trough that won’t degrade under intense sun is a wiser investment.

Your flock size dictates the capacity you need. A small flock of 3-5 sheep can be served by a Little Giant fence feeder or a small 20-gallon tub, while a flock of 20 will require a 100-gallon or larger tank like those from High Country Plastics to avoid constant refilling. Finally, consider your own time and physical ability. If tipping a heavy tank for cleaning is a challenge, the convenience of a Rubbermaid tank with a drain plug is well worth the investment. Match the trough to your reality, and it will serve you and your flock well for years.

Ultimately, the right water trough acts as a silent, reliable partner in your farming operation. By choosing a model built to handle your specific weather challenges and flock size, you’re not just buying a piece of equipment. You’re buying peace of mind and more time to focus on the parts of farming you truly enjoy.