# Sheep Lambing Pens: Design, Setup, and Management ## Key Takeaways - **Lambing jugs (4x4 or 4x5 ft)** are critical for newborn lamb survival, facilitating rapid drying, colostrum intake within 2-6 hours, and ewe-lamb bonding, thereby reducing mortality from hypothermia and starvation. - **Optimal barn design** prioritizes well-drained flooring (e.g., gravel base) and effective ventilation without drafts to mitigate respiratory diseases like pneumonia and reduce pathogen load, while adequate lighting aids observation. - **Strict hygiene protocols**, including thorough disinfection and removal of soiled bedding between uses, are paramount to prevent the transmission of bacterial pathogens causing diseases such as clostridial infections and scours. - **Proactive management of hypothermia** is essential, utilizing heat lamps (with safety guards and secure mounting) or warming boxes, alongside ensuring lambs ingest colostrum within the critical first 6-12 hours for passive immunity transfer. - **Comprehensive recordkeeping** of ewe and lamb identification, birth weights, lambing ease scores, and treatments is vital for informed breeding decisions, health monitoring, and identifying ewes for culling based on reproductive performance and lamb viability. - **Prompt veterinary intervention** is indicated for dystocia, prolapse, pregnancy toxemia, mastitis, metritis, or any severely compromised newborn lamb, as delayed treatment can lead to significant morbidity and mortality. --- Lambing season is the most critical time on a sheep operation, and the facilities you prepare beforehand can mean the difference between saving a weak lamb and losing it. This guide covers everything you need to know about sheep lambing pens, from design principles and material selection to daily management routines and troubleshooting. Whether you are a first-time shepherd with a handful of ewes or a commercial producer managing several hundred head, this article provides practical, actionable advice for creating a safe, clean, and efficient lambing environment. ## At a Glance - **Lambing jugs** are individual pens (typically 4 x 4 or 4 x 5 feet) used to bond a ewe with her newborn lambs for 24 to 48 hours after birth. - **Placement matters**: Put lambing pens in a barn or sheltered area that is well-ventilated but free of drafts, with good drainage and easy access to water and feed. - **One pen per 8 to 10 ewes** is a common planning ratio for a typical lambing season, though this varies with your lambing schedule. - **Cleanliness is non-negotiable**: Strip out bedding between uses and disinfect pens thoroughly to reduce the spread of disease, especially clostridial infections and scours. - **Heat lamps and warming boxes** are valuable tools for hypothermic lambs, but they require careful safety management to prevent fires. - **Record everything**: Track ewe identification, lamb birth weights, lambing ease, and any treatments given. This data improves future breeding and management decisions. - **Know your limits**: Have a plan for when to call a veterinarian. Problems like dystocia (difficult birth), prolapse, and pregnancy toxemia require professional help. ## Why Lambing Pens Matter The phrase "lambing pens" covers a range of facilities, from simple portable panels to permanent wooden stalls in a dedicated sheep barn. Regardless of the style, the purpose is the same: to provide a temporary, controlled space for a ewe and her newborn lambs immediately after birth. This period is the most vulnerable time in a lamb's life. Newborn lambs cannot regulate their body temperature effectively for the first few hours. They need to dry off quickly, ingest colostrum within the first couple of hours, and bond with their mother. A dedicated pen makes all of this possible by creating a small, protected environment where the ewe cannot be harassed by other sheep and the shepherd can easily observe and assist if needed. Without lambing pens, you are relying on the ewe to find a quiet corner of a large barn or pasture. In a crowded flock, this often does not happen. Newborn lambs can be accidentally stepped on, separated from their mothers, or fail to nurse because the ewe is stressed. The result is a higher rate of lamb mortality, more orphaned lambs, and more sleepless nights for the shepherd. Lambing pens also offer a key management advantage: they allow you to confirm that each lamb has nursed and received colostrum. You can monitor the ewe for signs of problems like retained placenta or mastitis. You can also provide the ewe with a high-quality diet in the days immediately following birth, which supports milk production. ## Designing Your Sheep Lambing Barn The design of your lambing barn or lambing area is the foundation of a successful lambing season. The space needs to work for you, your ewes, and your lambs. A poorly designed barn makes every task harder and increases stress on the animals. ### Location and Layout If you are building a new barn or adapting an existing structure, consider the following factors. **Drainage**: The site should be well-drained. A muddy, wet lambing area is a recipe for disease. If you are using a dirt floor, consider installing a base of compacted gravel topped with a layer of sand or fine stone dust. This provides good drainage and is easier to keep clean than bare dirt. Concrete floors are the easiest to sanitize but can be hard on the ewes' feet and cold for newborns, so they require a deep layer of bedding. **Ventilation**: This is one of the most important and most misunderstood aspects of [sheep barn design](/knowledge/animal-farming/sheep/sheep-barn-design-housing-for-flock-health-and-lambing). Sheep are hardy animals and can tolerate cold, but they are very susceptible to respiratory diseases like pneumonia. A barn that is sealed up tight to keep out the cold will trap moisture, ammonia from urine, and pathogens. This creates a perfect environment for disease to spread. The goal is to provide ventilation without creating drafts at lamb level. This is often achieved with ridge vents or cupolas at the top of the barn to allow warm, moist air to escape, and adjustable side curtains or vents that can be opened or closed to control airflow. The air should be moving, but the ewes and lambs should not be lying in a direct draft. **Light**: Good lighting is essential for observing ewes and assisting with births. Natural light from windows or skylights is excellent, but you will also need artificial lighting for nighttime checks. Install enough lights to see clearly into every pen. Consider using motion-sensor lights or a dimmer switch so you can make nighttime checks without blinding the entire flock. **Access**: The barn should be easy to access for you, for feed delivery, and for veterinary care. You will be carrying feed, water, and supplies, and you may need to get a ewe in a wheelbarrow or trailer out of the barn in an emergency. Plan doorways and aisles that are wide enough for this equipment. ### Planning Your Pen Space The number of lambing pens you need depends on the length of your lambing season and the size of your flock. **Lambing Season Length**: If you lamb all your ewes in a short, concentrated period (for example, 6 weeks), you will need more pens than if you spread lambing over several months. A short, intense lambing season means many ewes will be lambing at the same time, and you will need a pen for each ewe that is close to lambing or has just lambed. A longer season means you can rotate ewes through a smaller number of pens. **Flock Size**: A common planning rule is to have one lambing pen for every 8 to 10 ewes in your flock. So, a 100-ewe flock would need 10 to 12 pens. This is a good starting point, but you should adjust it based on your lambing season length and your management style. If you are a new shepherd and want to be more hands-on, you might want more pens. If you are experienced and prefer a less intensive approach, you might be able to manage with fewer. **Pen Size**: The standard size for a lambing jug is 4 feet by 4 feet, or 4 feet by 5 feet. This is large enough for a ewe to lie down, stand up, and turn around comfortably, but small enough to encourage bonding and make it easy for you to catch the ewe or lamb. A 5 x 5 pen is also acceptable, especially for larger breeds or ewes with triplets. Pens that are too large make it harder to catch the ewe and can allow the lambs to wander away from their mother. **Aisle Width**: Plan for aisles that are at least 6 to 8 feet wide. This allows you to move a ewe and her lambs easily, and it gives you room to maneuver a wheelbarrow or feed cart. Narrow aisles are a constant frustration. ### Lambing Pen Construction Options There are two main ways to construct lambing pens: portable panels or permanent stalls. Each has its own set of advantages and disadvantages. **Portable Panels**: These are freestanding panels, usually made of metal or heavy plastic, that can be configured into pens of various sizes. They are very popular for sheep operations of all sizes. The main advantages are flexibility and ease of cleaning. You can set up pens anywhere in the barn, and you can easily reconfigure them to create larger or smaller spaces. They can be taken outside and power-washed between uses. When choosing portable panels, look for ones that are designed for sheep, not cattle. Cattle panels are often too tall and have larger gaps that lambs can squeeze through. Sheep panels are typically 3 to 4 feet high and have smaller mesh or vertical bars. Make sure the panels are sturdy and have a way to be securely fastened together. You will need a gate panel for each pen to allow access. **Permanent Stalls**: These are built-in pens, usually made of wood or metal, that are fixed to the floor or walls of the barn. They are more expensive to install initially, but they are very durable and can last for decades. They are also very secure and can be built with features like built-in feed troughs and water buckets. The main disadvantage of permanent stalls is their lack of flexibility. Once they are built, you cannot easily change the layout of your barn. They are also harder to clean thoroughly than portable panels, as bedding and manure can accumulate in the corners and between the stall and the wall. A good compromise for many farms is to have a designated lambing area with permanent pens along one wall and use portable panels to create additional temporary pens in the center of the barn during peak lambing season. ### Essential Features for Each Pen Regardless of the type of pen you choose, each one should have a few essential features. **Feed and Water**: The ewe needs access to fresh water at all times. A heavy-duty bucket that cannot be tipped over is essential. You can attach the bucket to the wall or panel, or use a bucket holder that sits on the ground. For feed, a small trough or a heavy bowl is sufficient. You will be feeding the ewe a high-quality ration, so the trough should be easy to clean. **Bedding**: This is your main tool for keeping the pen clean and the lambs warm. You need a deep layer of absorbent bedding. Wheat straw is the gold standard for lambing pens. It is absorbent, provides good insulation, and is comfortable for the ewe to lie on. Avoid using hay as bedding, as it is less absorbent and can be moldy. Wood shavings can be used, but they are less absorbent than straw and can be dusty. Never use sawdust from treated lumber. **A Heat Source (Optional but Recommended)**: Newborn lambs lose heat rapidly. In cold weather, a heat lamp can provide a crucial source of warmth. The lamp should be placed in one corner of the pen, high enough that the ewe cannot reach it, and securely fastened so it cannot fall. Use a lamp with a protective wire guard and a porcelain socket. Always use a heat lamp that is designed for livestock and follow all safety instructions. The risk of fire is real, so make sure the lamp is securely attached and cannot be knocked down. An alternative to a heat lamp is a warming box. This is a small, enclosed box with a heat source where you can place a chilled lamb to warm it up quickly. A warming box is an excellent investment for any sheep operation, as it is much safer than a heat lamp and more effective at warming a hypothermic lamb. ## Setting Up Your Lambing Pens Once you have your pens, the next step is to prepare them for the lambing season. This involves more than just putting them in place. A well-prepared lambing area will save you time and stress when the first ewe starts to lamb. ### Preparing the Area Start by thoroughly cleaning and disinfecting the entire lambing area. This should be done at least two weeks before the first expected lambing date. Remove all old bedding and manure. Sweep or scrape the floor. If you have a concrete floor, wash it with a disinfectant solution. If you have a dirt floor, you may want to remove the top layer of soil and replace it with a fresh layer of sand or gravel. Once the area is clean, set up your pens. If you are using portable panels, assemble them in your desired configuration. Make sure all the connections are secure. If you are using permanent stalls, check for any loose boards or protruding nails that could injure the ewes. ### Stocking Supplies Before lambing begins, stock all the supplies you will need. There is nothing worse than discovering you are out of a critical supply in the middle of the night. Here is a checklist of essential items: - **Iodine solution** for dipping the lambs' navels at birth. - **Obstetrical lubricant** for assisting with difficult births. - **Disposable obstetrical sleeves** to keep your hands and arms clean. - **Sterile scissors or a scalpel** for cutting the umbilical cord if needed. - **Towels** for drying off newborn lambs. - **A warming box** for chilled lambs. - **Colostrum replacer and a stomach tube** for lambs that fail to nurse. - **A lambing kit** with a flashlight, notebook, and pen. - **Ear tags and an applicator** for identifying lambs. - **A scale** for weighing lambs at birth. - **A supply of fresh, clean straw** for bedding. ### Setting Up a Lambing Kit Create a dedicated lambing kit that you can grab and take with you to the barn. This kit should be a sturdy bucket or toolbox that contains all the essential supplies for a single birth. Having everything in one place saves you from running back and forth to the house or the supply shed. The kit should include: - A clean towel - Iodine solution in a small bottle - A small cup for dipping the navel - Obstetrical lubricant - A few pairs of disposable gloves - A flashlight - A small notebook and pen - A permanent marker for tagging - A clean, sharp knife or scissors ## The Lambing Process: From Setup to Bonding Your pens are set up and your supplies are stocked. Now you need to know how to use them effectively. The process begins when you move a ewe into a pen and ends when you move her and her lambs out. ### When to Move a Ewe into a Pen The key is to move the ewe into the pen at the right time. If you move her too early, she will be in the pen for a long time, which can be stressful. If you move her too late, she may lamb in the main flock, which defeats the purpose of having the pens. The signs that a ewe is close to lambing include: - **Udder development**: The udder will become full and distended in the last few days before lambing. - **Relaxation of the pelvic ligaments**: The area around the tailhead and vulva will become soft and relaxed. This is often the most reliable sign that lambing is imminent, usually within 12 to 24 hours. - **Behavioral changes**: The ewe may become restless, separate herself from the flock, and start pawing at the ground and looking for a place to nest. - **Mucus discharge**: A clear or slightly cloudy mucus discharge from the vulva is a sign that labor is beginning. When you see these signs, particularly the relaxation of the pelvic ligaments and nesting behavior, it is time to move the ewe to a lambing pen. It is better to move her a little too early than a little too late. Once she is in the pen, she will have time to settle down and get used to her new surroundings. ### The First 24 Hours: Bonding and Colostrum The first 24 hours after birth are the most critical for the ewe-lamb bond. This is the time when the ewe learns to recognize her lambs by smell, and the lambs learn to follow their mother. **Immediately After Birth**: 1. **Clear the lamb's airways**: As soon as the lamb is born, clear any mucus from its nose and mouth. You can use a clean towel or a bulb syringe. 2. **Dry the lamb**: If the weather is cold, dry the lamb vigorously with a clean towel. This stimulates the lamb and helps it to start breathing and moving. If the ewe is licking the lamb, let her do it, as this also helps with bonding. 3. **Dip the navel**: Dip the lamb's navel cord in a cup of 7% iodine solution. This helps to prevent infection. Reapply the iodine a few hours later. 4. **Ensure the lamb nurses**: The lamb should stand and nurse within the first two hours of life. If it does not, you may need to assist it. The first milk, colostrum, is packed with antibodies that are essential for the lamb's immune system. The lamb must receive colostrum within the first 6 to 12 hours of life, as its ability to absorb these antibodies decreases rapidly after that. **The Bonding Process**: For the first 24 to 48 hours, the ewe and her lambs should be left alone in the pen as much as possible. This is the time for the bond to form. Your job is to observe them from a distance to make sure the lambs are nursing and the ewe is attentive. You can check that the lambs are nursing by gently feeling their bellies. A lamb that has nursed will have a full, round belly. You can also watch to see that the ewe is allowing the lambs to nurse and is not butting them away. ### When to Move the Ewe and Lambs Out After 24 to 48 hours, the bond should be well established. At this point, you can move the ewe and her lambs out of the lambing jug and into a larger group pen, called a mothering pen or nursery group. The mothering pen is a larger pen that holds several ewes with their new lambs. This allows the ewes to socialize and the lambs to have more room to play and exercise. The transition from a lambing jug to a mothering pen should be done gradually. You can simply open the door to the lambing pen and let the ewe and lambs walk into the mothering pen on their own. This is less stressful than catching and carrying them. The timing of this move is important. If you move them too early, the bond may not be strong enough, and the ewe may reject her lambs. If you move them too late, the lambs may become too attached to the small pen and have trouble adjusting. As a general rule, 24 to 48 hours is the right amount of time. ## Managing the Lambing Pen Environment The lambing pen is a dynamic environment. It needs constant attention to keep it clean, safe, and comfortable for the ewes and lambs. ### Daily Cleaning and Bedding The single most important daily task is keeping the pens clean. A dirty, wet pen is a breeding ground for bacteria and parasites. It also makes the lambs cold and uncomfortable. **Spot Cleaning**: At least once a day, remove any wet or soiled bedding from the pen. This is called spot cleaning. Use a pitchfork or a shovel to remove the dirty straw. You do not need to remove all the bedding, just the wet spots. After removing the dirty bedding, add fresh, clean straw to the pen. **Complete Cleaning**: Between ewes, the pen must be completely cleaned and disinfected. Remove all bedding and manure. Scrub the floor and the pen panels with a disinfectant solution. Let the pen dry completely before adding fresh bedding and moving in the next ewe. This is essential for breaking the cycle of disease. ### Temperature and Ventilation Management The ideal temperature for a lambing barn is between 40 and 50 degrees Fahrenheit. This is comfortable for the ewes and not too cold for the lambs, especially when they have a heat lamp available. However, it is more important to manage temperature swings than to maintain a constant temperature. A sudden drop in temperature can be very stressful for newborn lambs. Your ventilation system is your main tool for managing temperature and humidity. On mild days, open the vents to allow fresh air to circulate. On cold, windy days, close the vents partially to reduce drafts, but do not close them completely. Stale, humid air is a major cause of pneumonia in lambs. ### Feeding and Watering in the Pens A ewe that has just lambed needs a high-quality diet to support milk production. She should have access to fresh, clean water at all times. Dehydration is a major cause of poor milk production. For feed, provide a high-quality legume hay, like alfalfa, or a good quality grass hay. You can also feed a small amount of a grain-based concentrate, especially if the ewe is milking heavily. The feed should be placed in a clean trough that is easy for the ewe to reach but difficult for her to soil. Monitor the ewe's appetite. A ewe that is not eating well in the first few days after lambing may be developing a problem like metritis (uterine infection) or mastitis. ## Common Mistakes to Avoid Even experienced shepherds make mistakes during lambing season. Here are some of the most common ones to avoid. **Overcrowding the Pens**: It can be tempting to try to save space by putting two ewes in one pen, especially if you are running out of pens. This is a bad idea. It increases stress on the ewes, makes it harder for them to bond with their lambs, and increases the risk of lambs being accidentally injured. It is better to have a few extra pens than to overcrowd. **Poor Hygiene**: This is the most common and most costly mistake. Failing to clean and disinfect pens between uses is a direct invitation for disease. Scours (diarrhea) and other infections can sweep through a lamb crop quickly if the pens are not clean. **Neglecting the Heat Lamp**: Heat lamps are a valuable tool, but they are also a fire hazard. Make sure they are securely fastened and cannot be knocked down. Check the cords and bulbs regularly for damage. Never use a heat lamp without a protective wire guard. Also, be aware that a heat lamp can overheat a lamb if it is too close. The lamb should be able to move away from the heat if it gets too warm. **Forgetting to Record Data**: Lambing time is busy, but it is also the perfect time to collect valuable data. Record the ewe's identification, the date of birth, the number of lambs, their birth weights, and any problems you encountered. This data is essential for making breeding and culling decisions in the future. **Not Having a Plan for Emergencies**: The middle of the night is not the time to figure out what to do if a ewe has a difficult birth or a lamb is born weak. Have a plan in place. Know who you are going to call for veterinary help. Have the necessary supplies stocked and ready to go. ## Monitoring and Recordkeeping Good recordkeeping is the hallmark of a successful sheep operation. It allows you to track the performance of your flock and make informed decisions. Lambing season provides a wealth of data that is worth recording. ### What to Record For each lambing event, you should record the following: - **Ewe Identification**: The ewe's ear tag number or name. - **Lambing Date**: The date and time of birth. - **Lambing Ease**: A simple score, such as 1 for unassisted, 2 for easy assistance, 3 for difficult assistance, and 4 for a caesarean section. - **Number of Lambs**: Whether it was a single, twin, or triplet birth. - **Birth Weights**: The weight of each lamb within the first 24 hours of life. - **Lamb Identification**: The ear tag number assigned to each lamb. - **Sex of the Lambs**: Ram or ewe lamb. - **Treatments**: Any treatments given to the ewe or the lambs, such as antibiotics, vitamin injections, or colostrum supplements. - **Any Problems**: Any issues you observed, such as a retained placenta, mastitis, or a lamb that was slow to nurse. ### How to Use the Data This data is not just for record-keeping's sake. It is a powerful management tool. - **Breeding Decisions**: You can use lambing ease scores and birth weights to select for ewes that lamb easily and produce vigorous lambs. You can also use this data to evaluate the performance of your rams. - **Health Monitoring**: Tracking treatments and problems can help you identify health issues in your flock. For example, if you see a high rate of mastitis, you may need to improve your milking management or cull ewes that are prone to the condition. - **Culling Decisions**: Ewes that have difficult births, produce weak lambs, or have poor mothering ability should be culled from the flock. The data you collect at lambing time is the evidence you need to make these decisions. ## When to Call a Veterinarian Knowing when to call a veterinarian is one of the most important skills a shepherd can have. Trying to handle a difficult situation on your own can be dangerous for the animal and for you. Here are some situations where you should not hesitate to call for professional help. - **Dystocia (Difficult Birth)**: If a ewe has been in active labor for more than an hour without producing a lamb, or if you can see a lamb is stuck and you cannot correct the position, call the vet. - **Prolapse**: A prolapse is when the uterus or vagina protrudes from the ewe's body. This is a serious emergency that requires immediate veterinary attention. - **Pregnancy Toxemia**: This is a metabolic disease that occurs in late pregnancy. Symptoms include lethargy, weakness, and a sweet smell on the breath. It is often fatal if not treated promptly. - **Mastitis**: If a ewe has a hot, swollen, painful udder, or if she is off her feed and running a fever, she may have mastitis. This requires antibiotic treatment. - **Metritis**: This is a uterine infection that can occur after lambing. Symptoms include a foul-smelling vaginal discharge, fever, and lethargy. - **A Sick Lamb**: If a lamb is weak, lethargic, has diarrhea, or is not nursing, it needs attention. Some conditions, like watery mouth disease, can be fatal if not treated quickly. It is also a good idea to have a relationship with a veterinarian before you need them. Talk to your vet about your flock and your management practices. Ask them what they recommend for common problems. This way, when you do need to call, you are not a stranger. ## Frequently Asked Questions **How many lambing pens do I need for my flock?** A common planning rule is one lambing pen for every 8 to 10 ewes. For a 100-ewe flock, this means 10 to 12 pens. However, the exact number depends on the length of your lambing season. If you lamb in a short, concentrated period, you will need more pens than if you spread lambing out over several months. It is also a good idea to have a few extra pens available for emergencies. **What is the best size for a lambing jug?** The standard size is 4 feet by 4 feet, or 4 feet by 5 feet. This is large enough for a ewe to lie down and stand up comfortably, but small enough to encourage bonding between the ewe and her lambs and make it easy for you to catch them. A 5 x 5 pen is fine for larger breeds or ewes with triplets. Pens that are much larger than this are harder to manage. **How long should I keep a ewe and her lambs in a lambing jug?** The ewe and lambs should stay in the lambing jug for 24 to 48 hours. This is the critical period for the ewe-lamb bond to form. After this time, you can move them to a larger mothering pen with other ewes and lambs. Moving them too early can lead to rejection, while moving them too late can make the transition harder. **What is the best bedding for lambing pens?** Wheat straw is the best choice for lambing pens. It is highly absorbent, provides good insulation, and is comfortable for the ewe to lie on. Avoid using hay, as it is less absorbent and can be moldy. Wood shavings can be used, but they are less absorbent than straw and can be dusty. Never use sawdust from treated lumber. **Is a heat lamp necessary in a lambing pen?** A heat lamp is not strictly necessary, but it is highly recommended, especially in cold weather. Newborn lambs lose heat rapidly and can easily become hypothermic. A heat lamp provides a source of warmth that can help a lamb dry off and stay warm in its first few hours of life. Always use a heat lamp with a protective wire guard and secure it so it cannot fall. Check the cords and bulbs regularly for damage. **How do I prevent disease from spreading in my lambing pens?** The most important step is to clean and disinfect pens thoroughly between uses. Remove all bedding and manure, scrub the pen with a disinfectant solution, and let it dry completely before adding fresh bedding. Practice good hygiene yourself by washing your hands and wearing clean clothes when handling lambs. Also, ensure good ventilation in the barn to reduce the build-up of ammonia and pathogens. **What should I do if a ewe rejects her lamb?** If a ewe rejects her lamb, you need to intervene. First, make sure the lamb is healthy and has nursed. If the ewe is simply being inattentive, you can try to hold her still and allow the lamb to nurse. If she is actively butting the lamb away, you may need to restrain her in a stanchion or a head gate for a few days to allow the lamb to nurse. If she continues to reject the lamb, you may need to bottle-feed the lamb or find a foster mother. **When should I call a veterinarian during lambing?** You should call a veterinarian immediately if a ewe has been in active labor for more than an hour without producing a lamb, if you can see a lamb is stuck and you cannot correct the position, or if the ewe has a prolapse. You should also call if a ewe shows signs of pregnancy toxemia, mastitis, or metritis. If a lamb is weak, lethargic, has diarrhea, or is not nursing, it also needs professional attention. ## Related Farming Guides - [Sheep Lambing Pens: Sizing, Layout, and Management](/knowledge/animal-farming/sheep/sheep-lambing-pens-sizing-layout-management) This section will be populated with links to other farming guides on this site that cover related topics, such as [sheep nutrition](/knowledge/animal-farming/sheep/sheep-nutrition-feeding-for-health-and-productivity), ram selection, and managing orphan lambs. ## 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.