← Companion Health Library

SHEEP · GOATS · CATTLE · PIGS · LLAMAS · ALPACAS

Livestock & Camelids

Explore preventive herd health, species-specific minerals and feeding, housing, parasite monitoring, biosecurity and urgent warning signs.

Browse 29 species-specific guides ↓
Original educational illustration featuring livestock and small ruminants

START WITH THE ESSENTIALS

Useful first steps for livestock & camelids.

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Livestock & Camelids health guides

Choose the topic that matches your question, then bring species-specific concerns to a veterinarian familiar with your animal.

Symptoms & Diseases

Caseous Lymphadenitis in Sheep and GoatsCaseous lymphadenitis is a chronic bacterial infection of sheep and goats that causes abscesses in lymph nodes or internal organs. External lumps are only part of the disease.Read article →Listeriosis in RuminantsListeriosis is a bacterial disease that can affect ruminant brains, pregnancy or the whole body. Neurologic disease needs urgent treatment; other illnesses can cause similar circling or imbalance.Read article →Erysipelas in PigsSwine erysipelas is a bacterial disease that can cause sudden systemic illness, characteristic skin changes or chronic joint and heart-valve disease. Not every diamond-shaped lesion confirms the diagnosis.Read article →Heat Stress in Llamas and AlpacasHeat stress occurs when a llama or alpaca cannot lose heat effectively. Heavy fleece, high humidity and limited airflow can contribute, and severe overheating can damage organs.Read article →Gastrointestinal Parasites in Grazing LivestockInternal parasites can cause anemia, diarrhea, poor growth and production loss; resistance makes routine blind deworming unsafe.Read article →Bloat in RuminantsA rapidly enlarging left abdomen can mean trapped rumen gas and may become fatal by impairing breathing.Read article →Mastitis in Dairy and Nursing AnimalsMammary-gland inflammation may alter milk and cause pain, reduced production or severe whole-body illness.Read article →Pneumonia in Livestock and CamelidsRespiratory disease can spread through groups and become severe before obvious coughing appears.Read article →Pregnancy ToxemiaLate-pregnancy energy imbalance can cause appetite loss, weakness and neurologic signs, especially with multiple fetuses.Read article →Foot Rot and Infectious LamenessSudden lameness and swelling between the claws can reflect infection, but hoof lesions have several different causes.Read article →Johne's Disease in RuminantsJohne's disease is a chronic contagious intestinal infection that causes progressive weight loss and production decline.Read article →Coccidiosis in Young LivestockCoccidia can damage the intestine of young animals, causing poor growth, diarrhea and sometimes severe dehydration or neurologic signs.Read article →Ketosis in Dairy CattleKetosis occurs when a cow's energy demand exceeds intake around early lactation, leading to excess ketone production and reduced performance.Read article →Urinary Calculi in Male Sheep and GoatsUrinary stones can block the narrow urethra of male sheep and goats, causing severe pain and a rapidly life-threatening emergency.Read article →Meningeal Worm in CamelidsMeningeal worm larvae can migrate through the nervous system of llamas and alpacas, causing weakness and incoordination.Read article →

Care recommendations are never one-species-fits-all.

This library provides educational information—not diagnosis, prescriptions or emergency triage. Husbandry, age, individual health, local conditions and medical history all influence the right plan. Contact a veterinarian familiar with the species whenever an animal seems ill or a question feels urgent.

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