# Sheep Grain Feeding: Safe Introduction and Ration Limits ## Key Takeaways - **Rumen Acidosis Mechanism:** Rapid grain fermentation by starch-digesting bacteria (e.g., *Streptococcus bovis*) lowers rumen pH below 5.5, killing fiber-digesting microbes and producing lactic acid, leading to ruminal acidosis, laminitis, and potential death. - **Gradual Adaptation Protocol:** Introduce grain at 0.25 lb/head/day, increasing by 0.25 lb every 2-3 days over 7-14 days to allow rumen papillae development and bacterial shift, minimizing acidosis risk. - **Rationing and Feeding Limits:** Never exceed 1% of body weight in grain per single meal, and total daily intake should generally not surpass 2-3% of body weight; split larger daily rations into multiple feedings. - **Clinical Signs of Grain Overload:** Early indicators include anorexia, lethargy, diarrhea, and staggering, progressing to severe dehydration, bloating, recumbency, and coma, necessitating immediate veterinary intervention. - **Forage Prioritization:** Always provide free-choice hay or pasture before grain to ensure rumen fill with fiber, which buffers acid production and slows grain fermentation, mitigating acidosis risk. - **Grain Type and Processing:** Whole oats are the safest grain due to higher fiber and slower fermentation; finely ground grains are most dangerous due to rapid starch availability and increased acidosis risk. --- Feeding grain to sheep can improve weight gain, support lactation, and help animals maintain condition through winter or drought. But grain is a concentrated feed that carries real risks if you introduce it too fast, feed too much at one time, or ignore individual animal differences. This guide covers how to introduce grain safely, how to calculate appropriate rations for different classes of sheep, how to recognize the early signs of grain overload, and how to manage feeding programs that keep your flock healthy. It is written for sheep producers who want practical, field-ready guidance on making grain a safe part of their feeding system. ## At a Glance - Start grain feeding at 0.25 pounds per head per day and increase slowly over 7 to 10 days. - Never feed more than 1 percent of a sheep's body weight in grain at a single meal. - A mature ewe weighing 150 pounds should not receive more than 1.5 pounds of grain per feeding. - Always provide free-choice hay or pasture before offering grain so sheep have fill in their rumen. - Introduce grain in multiple small meals rather than one large feeding. - Watch for signs of grain overload: off-feed, lethargy, diarrhea, staggering, or bloating. - Keep grain in clean, dry feeders and never dump grain directly on the ground. - Separate lambs, pregnant ewes, and rams into appropriate feeding groups. - Call a veterinarian immediately if you suspect grain overload, as it can be fatal within 24 to 72 hours. ## Why Grain Feeding Requires Care Sheep are ruminants with a four-chamber stomach designed to digest forage. The rumen hosts a complex community of bacteria, protozoa, and fungi that break down fibrous plant material through fermentation. When you introduce grain, you change the rumen environment dramatically. Grain is rich in starch and soluble carbohydrates that ferment much faster than forage. This rapid fermentation produces volatile fatty acids, particularly propionic acid, and lowers the rumen pH. A healthy rumen maintains a pH between 6.0 and 7.0. When sheep consume too much grain too quickly, rumen pH can drop below 5.5. At this level, the normal fiber-digesting bacteria die off and are replaced by acid-producing bacteria like Streptococcus bovis. These bacteria multiply rapidly and produce large amounts of lactic acid. The lactic acid further drops the pH, creating a cascade of problems that can lead to ruminal acidosis, laminitis, and in severe cases, death. The rumen wall can also be damaged, allowing bacteria to enter the bloodstream. This can cause liver abscesses and systemic infection. The condition is often called grain overload, grain poisoning, or ruminal acidosis. It is one of the most common nutritional emergencies in sheep operations that feed grain. Understanding how the rumen adapts to grain is the key to safe feeding. When sheep are gradually introduced to grain, the rumen bacterial population shifts over time. The acid-producing bacteria increase, and the rumen wall develops longer papillae that improve absorption of volatile fatty acids. This adaptation takes 7 to 14 days. During this period, the rumen is vulnerable, and sudden changes in grain amount can trigger acidosis. ## How Much Grain to Feed Sheep The correct amount of grain depends on the sheep's body weight, age, production stage, and the purpose of grain feeding. There is no single number that fits every animal. Use body weight as your starting point and adjust based on observed condition and production goals. ### General Ration Guidelines by Sheep Class | Sheep Class | Body Weight | Grain per Head per Day | Notes | |---|---|---|---| | Mature ewe, maintenance | 150 lb | 0.5 to 1.0 lb | Use only if forage quality is poor | | Ewe in late pregnancy | 150 lb | 0.5 to 1.5 lb | Increase slowly in the last 4 weeks | | Lactating ewe with twins | 150 lb | 1.5 to 2.5 lb | Split into 2 feedings | | Growing lamb, 60 to 90 lb | 75 lb | 1.0 to 1.5 lb | For target weight gain | | Ram in breeding season | 200 lb | 1.0 to 2.0 lb | Maintain condition and libido | | Replacement ewe lamb | 100 lb | 0.5 to 1.0 lb | Avoid overconditioning | These ranges are starting points. Adjust based on [body condition scoring](/knowledge/animal-farming/farm-management/body-condition-scoring-a-tool-for-feed-management) and forage quality. Sheep on high-quality pasture need less grain than sheep on dry hay or crop residue. Sheep in cold weather need more energy to maintain body temperature. A ewe nursing twins has much higher energy requirements than a dry ewe. ### The 1 Percent Rule A practical safety limit is to never feed more than 1 percent of a sheep's body weight in grain at any single feeding. For a 150 pound ewe, that means no more than 1.5 pounds of grain per meal. For a 200 pound ram, the limit is 2 pounds per meal. Feeding more than this in one meal greatly increases the risk of acidosis, even in adapted sheep. If your ration calls for more grain than the 1 percent rule allows per meal, split the grain into two or three feedings throughout the day. For example, a lactating ewe receiving 2.5 pounds of grain daily should get 1.25 pounds in the morning and 1.25 pounds in the evening, not a single 2.5 pound meal. ### Total Daily Grain Limits Even with adaptation, total daily grain should not exceed about 2 to 3 percent of body weight for most sheep. A 150 pound ewe should not consume more than 3 to 4.5 pounds of grain per day. Feeding beyond this level rarely improves production and significantly increases health risks. High-producing dairy sheep or lambs on a finishing ration may receive grain at higher percentages, but these programs require careful management, gradual adaptation, and frequent monitoring. They are not appropriate for a general flock feeding program. ## Introducing Grain to Sheep: Step by Step The introduction phase is the most dangerous period in grain feeding. A sudden shift from all-forage to grain can cause severe acidosis within hours. Follow this step-by-step process to give the rumen time to adapt. ### Step 1: Start with a Small Amount Begin with 0.25 pounds of grain per head per day. This is roughly one-quarter of a pound, or about a half cup of whole grain. For a flock of 50 ewes, that is 12.5 pounds of grain total per day. Offer this amount for 2 to 3 days. ### Step 2: Increase Gradually After the initial 2 to 3 days, increase the grain by 0.25 pounds per head every 2 to 3 days. The schedule below shows a typical adaptation for a ewe moving to 1.5 pounds of grain daily. | Day | Grain per Head per Day | |---|---| | Day 1 to 3 | 0.25 lb | | Day 4 to 6 | 0.50 lb | | Day 7 to 9 | 0.75 lb | | Day 10 to 12 | 1.00 lb | | Day 13 to 15 | 1.25 lb | | Day 16 to 18 | 1.50 lb | This schedule takes about 2.5 weeks to reach the full ration. If you are targeting a higher grain level, continue increasing by 0.25 pounds every 2 to 3 days until you reach the target. ### Step 3: Feed Forage First Always provide hay or pasture before offering grain. Sheep that eat a full meal of forage first have more fiber in the rumen, which slows the fermentation of grain and helps buffer acid production. In practical terms, this means putting out hay in the morning and offering grain later in the day, or ensuring sheep have access to pasture before you bring them into a lot for grain feeding. ### Step 4: Use Multiple Feedings Once grain exceeds 1 percent of body weight per day, split the ration into two feedings. Feed half in the morning and half in the evening. This keeps the rumen pH more stable and reduces the acid load from any single meal. ### Step 5: Provide Clean Water Fresh, clean water must be available at all times. Water intake supports rumen function and helps dilute acids. Sheep that are dehydrated are more vulnerable to grain overload. Check water tanks daily, especially in winter when freezing can limit access. ### Step 6: Observe the Flock Watch the flock closely during the adaptation period. Look for any animal that goes off feed, appears lethargic, or develops diarrhea. These are early warning signs that the grain increase is too aggressive. If you see these signs, back off the grain to the previous level and hold steady for several days before trying to increase again. ### Step 7: Keep the Schedule Consistent Once sheep are adapted to a grain ration, keep the feeding schedule consistent. Feed at the same time each day. Sheep anticipate feeding time, and the rumen adjusts to a predictable pattern. Skipping a day and then feeding a full ration can cause problems because the rumen bacterial population shifts when grain is withheld. ## Choosing the Right Grain for Sheep Not all grains are equal in terms of safety and nutritional value for sheep. Whole grains are generally safer than processed grains because they require more chewing and ferment more slowly. Cracked or rolled grains are more digestible but ferment faster, increasing acidosis risk. Finely ground grains are the most dangerous and should be avoided. ### Corn Corn is the most common grain fed to sheep in the United States. It is high in energy and readily available. Whole shelled corn is a good choice for sheep because the kernel must be chewed and broken down before fermentation. Corn should be fed whole or coarsely cracked, never finely ground. Whole corn passes through the rumen more slowly than processed corn, which reduces acidosis risk. ### Barley Barley is higher in protein than corn and is commonly fed in the western United States and Canada. It ferments faster than corn, so it carries a higher acidosis risk. Rolled or crimped barley is more digestible than whole barley, but also more dangerous. If feeding barley, introduce it more slowly and keep the total ration lower than you would with corn. ### Oats Oats are the safest grain for sheep because they are high in fiber and lower in starch than corn or barley. Whole oats are an excellent choice for starting lambs on grain or for feeding sheep that are new to grain. Oats can be fed at slightly higher levels than corn or barley without the same acidosis risk. ### Wheat and Milo Wheat ferments very quickly and carries the highest acidosis risk of the common feed grains. It should be fed sparingly, if at all, and only to well-adapted sheep. Milo (grain sorghum) is similar to corn in energy content and ferments more slowly. Whole or coarsely processed milo is a reasonable alternative to corn. ### Commercial Sheep Feeds Pelleted sheep feeds are formulated to provide balanced nutrition. They often contain a mix of grains, protein sources, vitamins, and minerals. The pelleting process makes the grain more available, so these feeds ferment faster than whole grains. Follow the manufacturer's recommendations for feeding rates and introduce the feed gradually using the same adaptation schedule. ### Protein and Mineral Considerations Grain is an energy source, not a complete feed. It is low in calcium, low in vitamin A, and may be low in protein depending on the grain type. Sheep on a grain-based ration need access to a balanced mineral supplement and good-quality forage. If you are feeding grain to growing lambs or lactating ewes, consider a supplement that provides protein, calcium, and phosphorus in appropriate ratios. ## Feeding Grain to Different Classes of Sheep Different groups of sheep have different nutritional needs and different tolerance levels for grain. Manage feeding groups carefully so that each class receives an appropriate ration. ### Lambs Lambs are often started on grain at a young age to promote growth and prepare them for market or breeding. Creep feeding allows lambs to access grain while their mothers are on pasture or hay. Start creep feed with a palatable, low-starch option like whole oats. Gradually introduce a grower ration that includes corn or barley as the lambs adapt. Lambs on a high-grain finishing ration can be adapted over 2 to 3 weeks to a ration that is 70 to 80 percent grain. However, this level of grain feeding requires careful management and close observation. Lambs that are being kept for breeding should receive a lower grain ration to avoid excessive fat deposition, which can harm reproductive performance. ### Pregnant Ewes Ewes in early pregnancy have modest energy needs and generally do not need grain if forage quality is adequate. In the last 4 to 6 weeks of pregnancy, fetal growth accelerates and energy requirements rise sharply. This is the time to introduce grain if it is needed. Feed pregnant ewes a modest grain ration of 0.5 to 1.5 pounds per head per day, depending on body condition and forage quality. Avoid overfeeding grain to pregnant ewes because excessive condition can lead to lambing difficulties. Also be aware that very fat ewes are at higher risk for pregnancy toxemia, a metabolic disorder that can be triggered by sudden changes in feed intake. ### Lactating Ewes Lactation is the most demanding production stage for a ewe. A ewe nursing twins may need 2 to 3 times the energy of a dry ewe. Grain feeding is often essential to support milk production, especially in early lactation when forage alone cannot meet energy needs. Split the grain ration into two feedings for lactating ewes. Feed once in the morning and once in the evening. This supports more consistent rumen function and better milk production than a single large feeding. ### Rams Rams need good body condition heading into the breeding season. Grain can help maintain condition, especially if rams are on poor pasture or hay. Feed rams 1 to 2 pounds of grain per day leading up to and during the breeding season. Avoid overconditioning, which can reduce libido and create foot problems. ### Sick or Recovering Sheep Sheep that are recovering from illness or surgery may benefit from a small amount of grain to support recovery. However, their rumens may not be adapted to grain. Start with a very small amount, no more than 0.25 pounds, and increase slowly only if the animal is eating well and showing improvement. Consult your veterinarian for specific recommendations for sick animals. ## Feeding Systems and Equipment How you deliver grain affects both safety and efficiency. A well-designed feeding system reduces waste, prevents bullying, and makes it easier to monitor intake. ### Bunk Feeding Feed grain in a trough or bunk that provides adequate space for all sheep to eat at the same time. A good rule is 12 to 16 inches of bunk space per mature ewe. If bunk space is limited, subordinate sheep may be pushed away and miss their grain, while [dominant](/blog/careers/dominant-definition-biology) sheep may overeat. ### Creep Feeders Creep feeders allow lambs to access grain while excluding mature sheep. These feeders have openings sized so only lambs can enter. Creep feeding is an effective way to get lambs started on grain and support growth before weaning. ### Free-Choice Feeding Free-choice grain feeding is risky and generally not recommended for sheep. Sheep vary in their appetite and tolerance for grain. Some animals will overeat and develop acidosis. If you must feed grain free-choice, use a high-fiber option like whole oats and monitor intake closely. Many producers find that free-choice grain leads to inconsistent intake and health problems. ### Avoiding Ground Feeding Never pour grain directly on the ground. Grain on the ground is contaminated with manure and soil, which can introduce pathogens and increase the risk of parasite infection. Ground feeding also makes it impossible to monitor individual intake. Use clean feeders that are checked and cleaned regularly. ## Common Mistakes in Grain Feeding Many grain feeding problems trace back to a small set of predictable errors. Recognizing these mistakes can help you avoid them. ### Increasing Grain Too Fast The most common mistake is increasing grain too quickly. Producers who are anxious to see weight gain or milk production often jump from 0.25 pounds to 1 pound in a few days. This is a recipe for acidosis. Follow the gradual adaptation schedule and resist the urge to rush. ### Feeding Too Much at One Time Even well-adapted sheep can develop acidosis if they receive too much grain in a single meal. Remember the 1 percent rule and split the daily ration into multiple feedings when grain levels are high. ### Inconsistent Feeding Schedule Skipping a day of grain feeding and then offering a full ration can cause problems. The rumen bacterial population shifts when grain is withheld, and a sudden return to full grain can trigger acidosis. If you run out of grain or need to skip a feeding, start back at a lower level and rebuild. ### Ignoring Individual Variation Sheep within a flock vary in their eating speed, dominance, and tolerance for grain. Some sheep will bolt their grain and then try to eat their neighbors' share. Watch for aggressive eaters and consider separating them or using feeding stalls to ensure all sheep get their intended ration. ### Feeding Poor Quality or Moldy Grain Moldy or spoiled grain can cause a range of health problems, including digestive upset and mycotoxin toxicity. Inspect grain before feeding. It should have a clean, fresh smell and no visible mold. Discard any grain that is musty, clumped, or discolored. ### Forgetting Forage Grain is a supplement to forage, not a replacement for it. Sheep need adequate fiber for normal rumen function. If you feed too much grain and not enough hay or pasture, you increase the risk of acidosis and other digestive problems. Always provide free-choice hay or pasture when feeding grain. ### Not Adjusting for Weather Cold, wet weather increases energy requirements. Sheep that are wet and shivering need more energy just to maintain body temperature. You may need to increase grain slightly during extreme cold. Conversely, reduce grain in hot weather when sheep eat less and are more prone to heat stress. ## Recognizing Grain Overload Grain overload is a medical emergency. Early recognition and treatment improve the chances of recovery. Know the signs and act quickly. ### Early Signs The first signs of grain overload appear within 12 to 36 hours after excessive grain consumption. Affected sheep may: - Go off feed and show no interest in grain or hay - Appear dull, lethargic, or depressed - Stand apart from the flock - Have soft, loose manure or diarrhea - Show signs of abdominal pain, such as kicking at the belly or grinding teeth ### Advanced Signs As the condition progresses, more serious signs develop: - Severe diarrhea, often with a foul odor - Dehydration and sunken eyes - Staggering or incoordination - Muscle twitching or tremors - Bloating or a distended abdomen - Recumbency, meaning the sheep lies down and cannot get up - Coma ### What to Do If You Suspect Grain Overload Grain overload can be fatal, and treatment is most effective when started early. If you suspect grain overload, take these steps immediately: 1. Remove all grain from the affected sheep and the rest of the flock. 2. Provide fresh, clean water. 3. Offer good-quality hay, which can help stabilize the rumen. 4. Call your veterinarian immediately. Describe the signs and how much grain the sheep may have consumed. 5. Separate affected sheep from the rest of the flock so you can monitor them closely. Do not attempt to treat grain overload with home remedies. Drenching with vegetable oil, baking soda solutions, or other homemade treatments can cause more harm than good. Your veterinarian may recommend specific treatments such as oral antacids, rumen transfusions from a healthy sheep, or intravenous fluids. ### Prevention Is the Best Medicine The best approach to grain overload is prevention. Follow the adaptation schedule, respect the 1 percent rule, provide adequate forage, and monitor the flock closely. These simple practices prevent the vast majority of grain feeding problems. ## Monitoring and Recordkeeping Good recordkeeping helps you make better feeding decisions and catch problems early. Keep simple but consistent records of what you feed, how much, and how the flock responds. ### Feed Records Record the following information for each feeding period: - Date and time of feeding - Type of grain and source - Amount fed per head - Total amount fed to the flock - Any changes to the ration - Weather conditions These records help you track what works and what does not. They also help you troubleshoot if problems arise. ### Body Condition Scoring Body condition scoring is a hands-on assessment of the fat and muscle cover over the sheep's spine and loin area. The scale runs from 1 (emaciated) to 5 (obese). A score of 3 is ideal for most sheep. Score your sheep at key points in the production cycle: - Before breeding - At pregnancy diagnosis or mid-pregnancy - At lambing - At weaning Use body condition scores to adjust grain feeding. Thin sheep need more energy, while overconditioned sheep need less. ### Flock Health Observations Watch the flock daily and note any changes in behavior, appetite, or manure consistency. Early detection of problems saves lives and money. Pay special attention to: - Sheep that hang back at feeding time - Sheep with loose manure or diarrhea - Sheep that are lethargic or isolate themselves - Sheep with poor appetite despite being offered grain ### Weighing and Weight Gain If you are feeding grain for weight gain, weigh animals periodically to track progress. Weigh lambs at the start of the feeding program and then every 2 to 4 weeks. Adjust the ration based on actual weight gain. Target gains depend on the breed and production goal, but 0.4 to 0.7 pounds per day is typical for growing lambs on a grain-based ration. ## When to Call a Veterinarian or Extension Agent Not every feeding problem requires a veterinarian, but some situations demand professional help. Know when to call. ### Call a Veterinarian Immediately If: - You suspect grain overload in any sheep - A sheep is down and cannot get up - A sheep has severe diarrhea with dehydration - A sheep is staggering, trembling, or showing signs of neurological problems - Multiple sheep are showing signs of illness at the same time - A pregnant ewe is off feed and showing signs of pregnancy toxemia ### Call an Extension Agent or Nutritionist If: - You are designing a new feeding program and want help with ration formulation - You are considering a new type of grain or feed ingredient - You have questions about mineral supplementation - You want help interpreting body condition scores or weight gain data - You are seeing chronic, low-level digestive problems that do not resolve with management changes Your local cooperative extension office is a valuable resource for feeding advice. Extension agents can help you formulate rations based on local feed availability and costs. They can also connect you with veterinary specialists if needed. ## Building a Complete Feeding Program Grain feeding works best as part of a complete feeding program that considers all nutrient needs, feed availability, and production goals. ### Start with Forage Forage is the foundation of a sheep diet. Good-quality pasture or hay provides fiber, protein, and energy. Before you add grain to the ration, make sure the forage program is solid. Test hay to know its nutrient content. Manage pasture to maintain quality through the grazing season. ### Match Feed to Production Stage Sheep have different nutritional needs at different stages of the production cycle. A ewe has low energy needs when dry, higher needs in late pregnancy, and peak needs during lactation. Adjust grain feeding accordingly. Do not feed the same ration year-round. ### Consider the Whole Ration Grain is part of the ration, not the whole ration. A complete feeding program includes forage, grain, minerals, and clean water. Work with a nutritionist or extension agent to formulate a balanced ration that meets all nutrient requirements. ### Plan for Feed Availability Feed costs are a major expense in sheep production. Plan ahead to ensure you have adequate feed through the winter or dry season. Buy grain in bulk when prices are favorable. Store grain properly to prevent spoilage and rodent damage. ### Evaluate Economics Grain feeding is an economic decision. Compare the cost of grain to the value of the production response. Sometimes grain feeding pays, and sometimes it does not. Track feed costs and production outcomes to make informed decisions. ## Frequently Asked Questions ### Can I feed grain to sheep on pasture? Yes, you can feed grain to sheep on pasture, but it is usually unnecessary if pasture quality is good. Grain is most valuable when pasture or hay quality is poor, during late pregnancy, or during lactation. If you do feed grain on pasture, use the same gradual introduction and monitor the flock for signs of digestive upset. Sheep on lush pasture are already consuming a high-energy diet, and adding grain may push energy intake too high. ### What is the safest grain to feed sheep? Whole oats are the safest grain for sheep. Oats are higher in fiber and lower in starch than corn, barley, or wheat. They ferment more slowly in the rumen and are less likely to cause acidosis. Whole corn is also a safe option when introduced gradually. Avoid finely ground grains, which ferment very quickly and significantly increase acidosis risk. ### How long does it take for sheep to adapt to grain? Most sheep adapt to a grain ration over 7 to 14 days. The rumen bacterial population shifts gradually, and the rumen wall develops longer papillae to absorb volatile fatty acids more efficiently. The adaptation period depends on the final grain level and the type of grain. Higher grain levels and faster-fermenting grains require longer adaptation periods. ### Can lambs eat grain? Yes, lambs can eat grain, and it is commonly used to support growth. Lambs can be started on creep feed as early as 1 to 2 weeks of age. Use a palatable, low-starch feed like whole oats to start. Gradually introduce a grower ration as the lambs adapt. Lambs on a high-grain finishing ration need careful management to prevent acidosis and other digestive problems. ### What are the signs of grain overload in sheep? The early signs of grain overload include going off feed, lethargy, diarrhea, and standing apart from the flock. As the condition progresses, sheep may develop severe diarrhea, dehydration, staggering, muscle tremors, bloating, and recumbency. Grain overload is a medical emergency. Call your veterinarian immediately if you suspect it. ### How much grain can a sheep eat in one day? A mature ewe can safely eat 1.5 to 2.5 pounds of grain per day when the grain is introduced gradually and split into multiple feedings. The total daily grain should not exceed about 2 to 3 percent of body weight for most sheep. Never feed more than 1 percent of body weight in a single meal. ### Should I feed whole or cracked corn to sheep? Whole corn is generally safer than cracked corn for sheep. Whole kernels require chewing and ferment more slowly in the rumen, which reduces acidosis risk. Cracked corn is more digestible but ferments faster. If you feed cracked corn, introduce it more slowly and keep the ration slightly lower than you would with whole corn. ### Can grain feeding cause urinary calculi in sheep? Yes, high-grain diets can increase the risk of urinary calculi, also known as water belly, especially in wethers and ram lambs. Grain is high in phosphorus and low in calcium, which creates an imbalanced calcium-to-phosphorus ratio. This imbalance can lead to the formation of urinary stones. Feed a balanced mineral supplement and ensure adequate water intake to reduce the risk. Some producers add ammonium chloride to the ration to help prevent calculi. Consult your veterinarian or extension agent for specific recommendations. ## Related Farming Guides This section will be populated with links to related farming guides on [sheep nutrition](/knowledge/animal-farming/sheep/sheep-nutrition-feeding-for-health-and-productivity), flock health, and feeding management. Check back for additional resources on forage management, lamb growth programs, and metabolic disease prevention. ## Related Clinical & Scientific Guides * [Sheep Grazing Lease: Terms, Rates, and Legal Considerations](/knowledge/animal-farming/sheep/sheep-grazing-lease-terms-rates-and-legal-considerations) * [Sheep Breed Selection for Meat, Wool, Dairy, and Low-Input Systems](/knowledge/animal-farming/sheep/sheep-breed-selection-for-meat-wool-dairy-and-low-input-systems) * [Sheep Barn Flooring for Hoof Health: Best Materials and Practices](/knowledge/animal-farming/sheep/sheep-barn-flooring-hoof-health-materials-practices) ## References - American Consortium for [Small Ruminant Parasite Control](/knowledge/veterinary-medicine/food-animal-medicine/small-ruminant-parasite-control-diagnostic-strategies-anthelmintic-stewardship) (ACSRPC): https://www.wormx.info/ - USDA APHIS Sheep Health: https://www.aphis.usda.gov/livestock-poultry-disease/sheep-goats - FAO Sheep and Goat Production: https://www.fao.org/animal-production/en/ - FAO Animal Production and Health: https://www.fao.org/animal-production/en/ - WOAH (World Organisation for Animal Health): https://www.woah.org/en/home/ > This article is educational and is not a substitute for veterinary diagnosis, treatment, public-health guidance, or regulatory reporting.