# Welfare Assessment for Working Equids: Indicators and Best Practices ## Key Takeaways - **Structured welfare assessment is critical for working equids:** Utilizing a 1-5 scoring system for indicators like body condition (palpation of ribs, spine, hips), lameness (gait observation at walk/trot), behavior (response to approach, ear position), and hygiene (coat, skin, hooves) allows for objective evaluation. Scores of 2 or below/above 4 for body condition, or 2 or above for lameness, necessitate immediate dietary adjustment/veterinary consultation. - **Actionable thresholds guide intervention:** Scores of 3 or higher in behavioral indicators signal potential pain or distress requiring investigation. Similarly, hygiene scores of 3 or above indicate a need for cleaning, shelter improvement, or veterinary care. These thresholds trigger specific management responses to prevent welfare degradation. - **Comprehensive record-keeping is paramount:** Maintaining detailed records for each equid, including identification, baseline and regular assessment scores, veterinary interventions, treatments (with withdrawal periods noted), work logs, and hoof care, enables trend analysis and demonstrates compliance. This data is crucial for identifying chronic issues and informing long-term management strategies. - **Tiered decision-making framework ensures timely action:** A system categorizing welfare status into Tiers 1 (good welfare, routine management), 2 (moderate concerns, targeted intervention), and 3 (poor welfare, immediate veterinary consultation) provides a clear protocol for prioritizing and escalating interventions based on total scores and individual indicator severity. - **Specific failure patterns require targeted prevention:** Chronic undernutrition, hoof neglect, ill-fitting harness/tack, overwork without rest, inadequate shelter, and inconsistent water access are common welfare deficits. Proactive management, including regular farrier visits, tack inspection, work-rest schedules, and provision of adequate shelter and water, is essential to mitigate these risks. --- Working equids-horses, donkeys, and mules-perform essential labor on farms, in transport, and in rural economies worldwide. Their welfare directly affects productivity, longevity, and safety for handlers. This article describes practical welfare indicators for working equids, provides a structured assessment checklist with a scoring system, and outlines management decisions based on assessment findings. The content is intended for farmers, veterinarians, and inspectors who evaluate and improve the welfare of working equids on farms. ## At a Glance: Welfare Assessment Indicators for Working Equids The table below summarizes key welfare indicators, their observation methods, and typical scoring ranges. Use this as a quick reference during routine checks. | Indicator | Observation Method | Scoring Range (1-5) | Action Threshold | |-----------|-------------------|---------------------|------------------| | Body condition score | Visual and palpation of ribs, spine, and hips | 1 (emaciated) to 5 (obese) | Score 2 or below or 4 or above requires dietary adjustment and veterinary check | | Lameness | Gait observation at walk and trot on firm ground | 1 (sound) to 5 (non-weight bearing) | Score 2 or above requires rest and veterinary examination | | Behavioral indicators | Response to approach, ear position, head carriage | 1 (bright/alert) to 5 (depressed/aggressive) | Score 3 or above indicates pain or distress, investigate cause | | Hygiene and coat condition | Visual inspection of coat, skin, and hooves | 1 (clean/dry) to 5 (soiled/wet/injured) | Score 3 or above requires cleaning, shelter improvement, or veterinary care | ## Context and Importance of Welfare Assessment for Working Equids Working equids are often exposed to heavy workloads, limited nutrition, inadequate shelter, and inconsistent veterinary care. Welfare assessment provides a systematic method to identify problems early, prioritize interventions, and document improvements. The World Organisation for Animal Health (WOAH) includes animal welfare as a core component of animal health and production systems, emphasizing that welfare assessment should be science-based and practical for field use (WOAH, Animal Health and Welfare). The Food and Agriculture Organization (FAO) supports the use of welfare indicators in livestock management to improve productivity and sustainability (FAO, Animal Production and Health). Welfare assessment should be integrated into routine farm management, with records kept for each animal. The USDA National Agricultural Library provides resources on animal health and welfare that can guide record-keeping and assessment protocols (USDA National Agricultural Library, Animal Health and Welfare). The USDA Agricultural Research Service conducts research on animal production and protection that informs best practices for working equids (USDA Agricultural Research Service, Animal Production and Protection). Research on working donkeys has demonstrated that structured welfare assessment can identify specific health problems and guide interventions. A study on welfare assessment of working donkeys in West Kenya used a checklist based on the five freedoms to evaluate body condition, lameness, and other indicators (Welfare assessment of working donkeys: Assessment of the impact of an animal healthcare project in West Kenya, Animal Welfare, 2003). Similarly, a checklist for donkey welfare based on the five freedoms provides a framework for systematic evaluation (Welfare issues of donkey (Equus asinus): A checklist based on the five freedoms, Journal Fur Verbraucherschutz Und Lebensmittelsicherheit, 2011). ## Core Welfare Indicators for Working Equids ### Body Condition Score Body condition score (BCS) is a primary indicator of nutritional status and overall health. For equids, BCS is assessed by palpating fat cover over the ribs, spine, and hips. A 1-to-5 scale is commonly used, where 1 is emaciated and 5 is obese. Working equids should ideally score 2.5 to 3.5. A score of 2 or below indicates undernutrition, which reduces work capacity and increases disease susceptibility. A score of 4 or above indicates overconditioning, which can lead to metabolic problems and reduced stamina. Practical assessment: Run your hand along the ribs. If ribs are easily felt with no fat cover, score 2. If ribs are felt with slight fat cover, score 3. If ribs cannot be felt, score 4. Record the score for each animal at least monthly. Adjust feed rations based on score trends. If a score drops below 2 or rises above 4, consult a veterinarian for a nutritional assessment. ### Lameness Lameness is a common welfare problem in working equids, often caused by hoof neglect, overwork, or injury. Lameness assessment should be performed at walk and trot on a firm, level surface. Use a 1-to-5 scale: 1 is sound, 2 is mild lameness (head bob or hip hike visible at trot), 3 is moderate lameness (obvious lameness at walk), 4 is severe lameness (minimal weight bearing), and 5 is non-weight bearing. Any lameness score of 2 or higher requires rest and veterinary examination. Do not work a lame equid. Record the affected limb, severity, and suspected cause. Common causes include hoof abscess, laminitis, joint inflammation, and muscle strain. The Merck Veterinary Manual provides guidance on lameness diagnosis and management (Merck Veterinary Manual, Management and Nutrition). ### Behavioral Indicators Behavioral changes often precede or accompany physical welfare problems. Observe the equid's response to approach, ear position, head carriage, and interaction with other animals. A bright, alert animal with ears forward and relaxed posture indicates good welfare. A depressed animal with ears back, head lowered, or avoidance behavior may be in pain or distress. Aggressive behavior can indicate fear or pain. Use a 1-to-5 scale: 1 is bright and alert, 2 is calm and responsive, 3 is dull or mildly withdrawn, 4 is depressed or irritable, and 5 is severely depressed or aggressive. A score of 3 or higher warrants investigation for underlying causes such as pain, illness, or environmental stress. Record behavioral observations daily, especially after work sessions. ### Hygiene and Coat Condition Coat condition reflects overall health and management quality. A clean, dry, and glossy coat indicates good nutrition and low stress. A dull, rough, or soiled coat suggests poor nutrition, illness, or inadequate shelter. Check for skin lesions, parasites, and pressure sores from harness or tack. Hoof hygiene is equally important. Overgrown, cracked, or infected hooves cause lameness and pain. Clean hooves daily and inspect for thrush, abscesses, or cracks. The U.S. Food and Drug Administration provides resources on animal health products, including hoof care treatments (U.S. Food and Drug Administration, Animal and Veterinary Resources). Use a 1-to-5 scale for hygiene: 1 is clean and dry, 2 is slightly dusty but dry, 3 is soiled or damp, 4 is wet or muddy, and 5 is heavily soiled with manure or urine. A score of 3 or higher requires cleaning, improved shelter, or veterinary attention. ### Hydration Status Dehydration reduces work capacity and can lead to serious health problems. Assess hydration using the skin tent test: pinch a fold of skin on the neck or shoulder and release. Skin that returns to normal within 1-2 seconds indicates adequate hydration. Skin that remains tented for 3 seconds or longer indicates dehydration. Also check mucous membrane moisture and capillary refill time. Provide clean, fresh water at all times, especially before and after work. ### Mucous Membrane Color Pale, injected (red), or cyanotic (blue) mucous membranes indicate health problems such as anemia, infection, or circulatory issues. Normal mucous membranes should be pink and moist. Check the gums and inner eyelids. Record any abnormalities and consult a veterinarian. ### Respiratory Rate and Effort Normal resting respiratory rate for adult equids is 8-16 breaths per minute. Increased rate or effort, nasal discharge, cough, or abnormal lung sounds indicate respiratory disease. Record respiratory rate at rest and note any abnormalities. Provide adequate ventilation in stables and avoid working equids in dusty or polluted environments. ## Welfare Assessment Checklist and Scoring System The following checklist integrates the core indicators into a structured assessment. Score each indicator on the 1-to-5 scale described above. Sum the scores for a total welfare score. Use the total score to guide management decisions. ### Assessment Checklist | Indicator | Score (1-5) | Notes | |-----------|-------------|-------| | Body condition score | | | | Lameness | | | | Behavioral indicators | | | | Hygiene and coat condition | | | | Hoof condition | | | | Hydration status (skin tent test) | | | | Mucous membrane color | | | | Respiratory rate and effort | | | ### Scoring Interpretation - Total score 8-12: Good welfare. Continue routine management. - Total score 13-20: Moderate welfare concerns. Address specific indicators with scores of 3 or higher. - Total score 21-40: Poor welfare. Immediate veterinary consultation required. Reduce or stop work until issues are resolved. Record the date, assessor name, and any interventions taken. Keep records for each animal to track trends over time. ## Practical Implementation Steps ### Step 1: Establish a Baseline Assess each working equid at the start of the work season or upon arrival on the farm. Record baseline scores for all indicators. This provides a reference for future comparisons. ### Step 2: Schedule Regular Assessments Perform a full welfare assessment at least monthly. For animals with known issues, assess weekly. Integrate assessments into routine tasks such as feeding, grooming, or hoof cleaning. ### Step 3: Train Handlers Train all handlers to recognize welfare indicators and use the scoring system. Provide hands-on practice with palpation, gait observation, and behavioral assessment. The FAO supports training programs for animal health and welfare (FAO, Animal Production and Health). ### Step 4: Document and Review Maintain a welfare record for each animal. Include assessment dates, scores, interventions, and outcomes. Review records quarterly to identify patterns or recurring problems. ### Step 5: Escalate When Needed If any indicator scores 4 or 5, or if the total score exceeds 20, stop work immediately and contact a veterinarian. Do not resume work until the veterinarian approves. ## Records and Measurements Accurate records are essential for tracking welfare trends and demonstrating compliance with welfare standards. The following records should be kept for each working equid: - Identification (name, ID number, breed, age, sex) - Baseline welfare assessment scores - Monthly welfare assessment scores - Veterinary visit dates and findings - Treatments administered (withdrawal periods recorded if applicable) - Work hours and load records - Feed and water intake records - Hoof care and farrier visits - Harness and tack condition checks The USDA National Agricultural Library provides guidance on animal health and welfare record-keeping (USDA National Agricultural Library, Animal Health and Welfare). Use a standardized form or digital tool to ensure consistency. ## Common Failure Patterns in Working Equid Welfare ### Chronic Undernutrition Working equids often receive insufficient feed for their energy expenditure. This leads to low body condition scores, reduced work capacity, and increased disease risk. Failure to adjust feed rations during periods of heavy work or poor pasture quality is a common pattern. Provide additional concentrate feed during heavy work and ensure access to good quality forage. ### Hoof Neglect Hooves grow continuously and require regular trimming every 6 to 8 weeks. Overgrown hooves cause abnormal gait, joint strain, and lameness. In wet or muddy conditions, hooves are prone to thrush and abscesses. Failure to clean hooves daily and schedule farrier visits leads to chronic hoof problems. Establish a regular farrier schedule and inspect hooves before each work session. ### Harness and Tack Injuries Ill-fitting harnesses cause pressure sores, chafing, and nerve damage. Common sites include the withers, shoulders, and girth area. Inspect harness fit before each work session. Replace worn or damaged tack immediately. Use padded saddle pads and ensure even weight distribution. Check for rub marks after each work session. ### Overwork Without Rest Working equids need rest days to recover from physical exertion. Continuous work without adequate rest leads to fatigue, lameness, and behavioral changes. Establish a work-rest schedule based on workload intensity and environmental conditions. Provide at least one full rest day per week and reduce work during extreme heat or cold. ### Inadequate Shelter Working equids require shelter from extreme weather-heat, cold, rain, and wind. Lack of shelter contributes to heat stress, hypothermia, and respiratory infections. Provide a three-sided shelter or access to a barn during inclement weather. Ensure adequate ventilation in enclosed shelters to prevent respiratory disease. ### Inconsistent Water Access Dehydration is a common but preventable problem. Working equids require 20-40 liters of water per day depending on size, workload, and environmental temperature. Provide clean, fresh water at all times. Check water sources daily for contamination or freezing. Offer water before and after work sessions. ## Limitations of Welfare Assessment Welfare assessment using the indicators described has limitations. Scoring is subjective and may vary between assessors. Training and standardization reduce variability but cannot eliminate it. Some welfare problems, such as internal parasites or early-stage disease, may not be detectable through visual assessment alone. Laboratory tests or veterinary examination may be required for a complete picture. Behavioral indicators can be influenced by the equid's temperament, past experiences, and the assessor's presence. A fearful equid may appear aggressive or depressed even when physically healthy. Conversely, a stoic equid may mask pain until the problem is advanced. Donkeys and mules may show fewer overt signs of pain compared to horses, requiring careful observation and experience to detect subtle changes. The scoring system provides a useful framework but should not replace professional veterinary judgment. Always consult a veterinarian for diagnosis and treatment of specific conditions. The FAO provides resources on animal health management that can supplement on-farm assessment (FAO, Animal Production and Health). ## Welfare and Safety Context Poor welfare in working equids has direct consequences for handler safety. A lame, fatigued, or distressed equid is more likely to kick, bite, or bolt. Handlers should be trained to recognize warning signs and to approach animals safely. The Merck Veterinary Manual provides guidance on safe handling practices (Merck Veterinary Manual, Management and Nutrition). Welfare also affects [food safety](/knowledge/bacteria/livestock-bacteria/cooking-chicken-bacteria-prevention) if equids are used for meat or milk production. The U.S. Food and Drug Administration regulates animal drugs and feed additives, including withdrawal periods for equids intended for human consumption (U.S. Food and Drug Administration, Animal and Veterinary Resources). Record all treatments and observe withdrawal periods. Biosecurity is another consideration. Sick or stressed equids are more susceptible to infectious diseases. Isolate new animals for at least 14 days before introducing them to the herd. The FAO provides resources on biosecurity in animal production (FAO, Animal Production and Health). Implement biosecurity protocols including footbaths, separate equipment, and quarantine procedures for sick animals. ## Professional Escalation Criteria Escalate to a veterinarian when any of the following conditions are observed: - Body condition score of 1 or 2 that does not improve after 2 weeks of dietary adjustment - Lameness score of 3 or higher that persists after 48 hours of rest - Behavioral score of 4 or 5 with no obvious environmental cause - Open wounds, abscesses, or signs of infection - Respiratory distress, nasal discharge, or cough - Diarrhea or signs of colic - Sudden weight loss or loss of appetite - Fever (rectal temperature above 38.5°C or 101.3°F) - Neurological signs such as stumbling, circling, or head pressing For suspected infectious disease, contact a veterinarian immediately and implement biosecurity measures. The USDA Agricultural Research Service conducts research on animal diseases that may affect working equids (USDA Agricultural Research Service, Animal Production and Protection). Do not delay veterinary care for serious conditions. ## Practical Decision Framework: Prioritizing Interventions Based on Welfare Assessment Scores A structured decision framework helps farmers translate welfare assessment scores into concrete management actions. Without a clear protocol, even accurate scoring may not lead to timely interventions. The following framework uses the total welfare score and individual indicator scores to determine the urgency and type of response required. This approach is consistent with the systematic evaluation methods described in welfare assessment research for working donkeys, where scores guide healthcare interventions (Welfare assessment of working donkeys: Assessment of the impact of an animal healthcare project in West Kenya, Animal Welfare, 2003). ### Tier 1: Routine Management (Total Score 8-12, No Indicator Above 3) Animals in this tier have good welfare and require only routine care. Continue normal work schedules, feeding programs, and preventive health measures. Record the assessment date and scores. Schedule the next full assessment within 30 days. Daily visual checks for lameness, behavior, and hygiene remain important. No veterinary consultation is needed unless a new problem arises. ### Tier 2: Targeted Intervention (Total Score 13-20, or Any Single Indicator Score of 3) This tier indicates moderate welfare concerns that require specific corrective actions. Identify the indicator or indicators with scores of 3 or higher and address them directly. For example, if body condition score is 3 but hygiene score is 4, prioritize cleaning and shelter improvement over dietary changes. Implement the following steps: 1. Isolate the affected indicator. Determine whether the problem is acute (sudden onset) or chronic (gradual decline). Acute problems such as a new lameness or behavioral change require faster action. 2. Apply a specific intervention. For a hygiene score of 3 or 4, clean the animal, provide dry bedding, and inspect the shelter for leaks or drafts. For a lameness score of 3, provide rest for 48 hours and inspect the hoof and limb for swelling or injury. 3. Reassess within 7 days. If the indicator score does not improve by at least one point, escalate to Tier 3. 4. Reduce work load by 50% until the indicator score drops to 2 or below. Do not work an animal with a lameness score of 3 or higher. The FAO emphasizes that targeted interventions based on welfare indicators improve productivity and reduce long-term health costs (FAO, Animal Production and Health). Record the intervention, date, and reassessment results. ### Tier 3: Veterinary Consultation Required (Total Score 21-40, or Any Single Indicator Score of 4 or 5) This tier represents poor welfare that demands immediate veterinary involvement. Stop all work immediately. Contact a veterinarian within 24 hours. Do not resume work until the veterinarian examines the animal and approves return to work. Implement the following steps while waiting for veterinary care: 1. Provide a clean, dry, quiet stall with fresh water and good quality forage. 2. Do not administer any medications unless directed by the veterinarian. Incorrect dosing or drug selection can worsen the condition or cause withdrawal period violations if the animal is used for meat or milk production. The U.S. Food and Drug Administration regulates animal drugs and emphasizes proper use and record-keeping (U.S. Food and Drug Administration, Animal and Veterinary Resources). 3. Document all observations, including the date and time of the assessment, the scores for each indicator, and any changes in the animal's condition since the assessment. 4. Isolate the animal from other equids if an infectious cause is suspected. Implement biosecurity measures such as separate water buckets, feed tubs, and handling equipment. After veterinary examination, follow the treatment plan exactly. Record all treatments, including drug names, doses, routes, and withdrawal periods. Schedule follow-up assessments as directed by the veterinarian. The Merck Veterinary Manual provides guidance on common conditions affecting working equids and their management (Merck Veterinary Manual, Management and Nutrition). ### Record System for Intervention Tracking A simple record system ensures that interventions are documented and outcomes are tracked over time. Use the following format for each intervention event: | Date | Animal ID | Indicator(s) with Score 3+ | Intervention Applied | Reassessment Date | Outcome Score | Notes | |------|-----------|----------------------------|----------------------|-------------------|---------------|-------| | 2024-03-15 | Donkey 03 | Hygiene 4, BCS 2 | Cleaned stall, increased hay ration, treated hoof thrush | 2024-03-22 | Hygiene 2, BCS 2 | Hoof treatment ongoing | | 2024-04-01 | Horse 07 | Lameness 3 | Rest 48 hours, hoof inspection, farrier visit | 2024-04-08 | Lameness 1 | Abscess drained, resolved | Maintain records for each animal in a binder or digital spreadsheet. Review records monthly to identify recurring problems. For example, if the same animal repeatedly scores 3 or higher on hygiene, investigate the shelter, bedding management, or turnout schedule. The USDA National Agricultural Library provides resources on animal health record-keeping that can be adapted for working equids (USDA National Agricultural Library, Animal Health and Welfare). ### Troubleshooting Method: When Scores Do Not Improve If an indicator score does not improve after two consecutive intervention cycles, follow this troubleshooting method: 1. Verify scoring accuracy. Have a second trained assessor score the same animal independently. Discrepancies of more than one point indicate a need for retraining. The subjective nature of scoring is a known limitation, and standardization reduces variability (Welfare issues of donkey (Equus asinus): A checklist based on the five freedoms, Journal Fur Verbraucherschutz Und Lebensmittelsicherheit, 2011). 2. Re-examine the underlying cause. For example, if body condition score remains low despite increased feed, check for dental problems, internal parasites, or chronic disease. The Merck Veterinary Manual describes diagnostic approaches for weight loss in equids (Merck Veterinary Manual, Management and Nutrition). 3. Review environmental factors. Poor shelter, social stress from herd dynamics, or inadequate water access can prevent improvement even when direct interventions are applied. Check water availability, shelter quality, and group compatibility. 4. Escalate to a veterinarian if no improvement occurs after 14 days of targeted intervention. Persistent poor scores indicate an underlying condition that requires professional diagnosis. ### Comparison with Existing Assessment Approaches This decision framework differs from simple scoring by providing explicit action thresholds and timelines. The checklist approach described in the existing article identifies problems but does not specify how to prioritize multiple problems or when to escalate. The tiered system ensures that animals with the worst scores receive the most urgent attention, while routine cases are managed efficiently. Research on working donkey welfare in West Kenya demonstrated that structured intervention protocols improved health outcomes compared to ad hoc treatment (Welfare assessment of working donkeys: Assessment of the impact of an animal healthcare project in West Kenya, Animal Welfare, 2003). The framework also integrates record-keeping as a core component, enabling trend analysis and early detection of chronic problems. ### Practical Implementation Steps for the Decision Framework 1. Print or copy the tier definitions and post them in the stable or work area for quick reference. 2. Train all handlers to recognize the three tiers and the corresponding actions. Use role-playing scenarios to practice decision-making. 3. Designate one person to maintain the intervention record system. This person should review records weekly and flag animals that are not improving. 4. Conduct a quarterly review of all intervention records to identify patterns such as recurring lameness in specific animals or seasonal hygiene problems. 5. Adjust management protocols based on review findings. For example, if multiple animals show hygiene scores of 3 or higher during rainy months, improve drainage and increase bedding frequency. The FAO supports the use of practical decision tools in animal production to improve welfare and productivity (FAO, Animal Production and Health). By implementing this framework, farmers can move from passive observation to active management of working equid welfare. ## Frequently Asked Questions ### What is the most important welfare indicator for working equids? Body condition score is often the most practical and informative single indicator because it reflects nutritional status, workload balance, and overall health. A low body condition score is strongly associated with reduced work capacity, increased disease risk, and poor welfare outcomes. However, no single indicator should be used in isolation. A comprehensive assessment using multiple indicators provides a more accurate picture. ### How often should I assess the welfare of my working equids? Perform a full welfare assessment at least monthly. For animals with known health issues, assess weekly. Daily visual checks for lameness, behavior, and hygiene are recommended before each work session. Record all assessments to track trends over time. ### Can I use the same welfare indicators for donkeys and mules? Yes, the same indicators apply to horses, donkeys, and mules. However, there are species-specific differences in behavior and physiology. Donkeys may show fewer overt signs of pain than horses. Mules are often more stoic. Adjust your interpretation of behavioral indicators accordingly. The FAO provides resources on donkey and mule management (FAO, Animal Production and Health). ### What should I do if my equid scores poorly on multiple indicators? If the total welfare score exceeds 20, stop work immediately and contact a veterinarian. Address the specific indicators with the highest scores first. Provide rest, appropriate nutrition, clean water, and shelter. Do not resume work until the veterinarian approves and scores improve. ### How do I train my staff to perform welfare assessments? Provide hands-on training with live animals. Demonstrate palpation for [body condition scoring](/knowledge/animal-farming/farm-management/body-condition-scoring-a-tool-for-feed-management), gait observation for lameness, and behavioral assessment. Use the scoring system consistently. Conduct periodic refresher training to maintain skills. The USDA National Agricultural Library offers resources on animal welfare training (USDA National Agricultural Library, Animal Health and Welfare). ### What records should I keep for welfare assessment? Keep a welfare record for each animal that includes identification, baseline scores, monthly scores, veterinary visits, treatments, work hours, feed intake, hoof care, and harness inspections. Review records quarterly to identify patterns. Use standardized forms or digital tools for consistency. ### How does welfare assessment improve productivity? Good welfare leads to better feed conversion, higher work output, fewer injuries, and longer working life. Healthy equids require less veterinary care and have lower mortality rates. Welfare assessment helps identify problems early, reducing the cost of treatment and lost work days. ### When should I consult a veterinarian for welfare concerns? Consult a veterinarian immediately if any indicator scores 4 or 5, if the total welfare score exceeds 20, or if you observe signs of infectious disease, severe lameness, open wounds, respiratory distress, colic, or neurological signs. Do not delay veterinary care for serious conditions. ## Related Farming Guides - [Veal Production Systems Housing Nutrition And Welfare](/knowledge/animal-farming/beef-cattle/veal-production-systems-housing-nutrition-and-welfare) - [Rabbit Cage And Colony Housing Decisions Welfare Hygiene And Management](/knowledge/animal-farming/rabbits/rabbit-cage-and-colony-housing-decisions-welfare-hygiene-and-management) - [Farm Animal Identification And Traceability System](/knowledge/animal-farming/farm-management/farm-animal-identification-and-traceability-system) - [Salmon Farming Systems From Hatchery To Harvest](/knowledge/animal-farming/aquaculture/salmon-farming-systems-from-hatchery-to-harvest) - [Farm Breeding Record System Design](/knowledge/animal-farming/farm-management/farm-breeding-record-system-design) ## Related Clinical & Scientific Guides * [Water Buffalo Genetic Improvement and Breeding Programs](/knowledge/animal-farming/alternative-livestock/water-buffalo-genetic-improvement-breeding-programs) * [Camel Farm Biosecurity: Disease Prevention and Quarantine Protocols](/knowledge/animal-farming/alternative-livestock/camel-farm-biosecurity-disease-prevention-quarantine-protocols) * [Water Buffalo Farm Equipment and Infrastructure](/knowledge/animal-farming/alternative-livestock/water-buffalo-farm-equipment-infrastructure) ## References and Further Reading - [www.woah.org](https://www.woah.org/en/what-we-do/animal-health-and-welfare/animal-welfare) - [www.fao.org](https://www.fao.org/dad-is) - [www.merckvetmanual.com](https://www.merckvetmanual.com/management-and-nutrition) - [FAO Animal Production and Health](https://www.fao.org/animal-production/en). Food and Agriculture Organization of the United Nations. - [Animal Health and Welfare](https://www.nal.usda.gov/animal-health-and-welfare). USDA National Agricultural Library. - [Animal Production and Protection](https://www.ars.usda.gov/animal-production-and-protection). USDA Agricultural Research Service. - [Animal and Veterinary Resources](https://www.fda.gov/animal-veterinary). U.S. Food and Drug Administration. - [Welfare issues of donkey (Equus asinus): A checklist based on the five freedoms](https://doi.org/10.1007/s00003-010-0638-3). Journal Fur Verbraucherschutz Und Lebensmittelsicherheit, 2011. - [Welfare assessment of working donkeys: Assessment of the impact of an animal healthcare project in West Kenya](https://doi.org/10.1017/s0962728600026385). Animal Welfare, 2003. - [Status of theileriosis among herbivores in Iran: A systematic review and meta-analysis](https://doi.org/10.14202/vetworld.2018.332-341). Veterinary World, 2018. > This article is educational and is not a substitute for veterinary diagnosis, treatment, public-health guidance, or regulatory reporting.