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Science, Research & Environment

Veterinarian

Diagnose and treat diseases and injuries in animals — from livestock and poultry to companion animals and wildlife — and apply veterinary science to public health, food safety, and animal welfare.

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Veterinarians are medical doctors for animals — applying the same breadth of knowledge as human medicine (anatomy, physiology, pharmacology, surgery, pathology, and public health) to a diverse range of species: cattle, poultry, pigs, horses, dogs, cats, exotic animals, and wildlife. The profession is broader than most people realise: clinical veterinarians treat individual animals, but veterinary scientists also work in public health (zoonotic disease control), food inspection, pharmaceutical regulation, animal production improvement, wildlife conservation, and international animal disease control. In Sri Lanka, the Department of Animal Production and Health (DAPH) is the principal government employer, while the private sector includes small animal clinics in cities and livestock field services in rural areas. The Faculty of Veterinary Medicine and Animal Science at the University of Peradeniya offers the BVSc degree — the only veterinary degree in Sri Lanka — making it one of the most competitive undergraduate programmes in the country. Sri Lanka faces significant animal health challenges: brucellosis in cattle, avian influenza risk in poultry, rabies control, and dog population management. Internationally, veterinarians are valued by the World Organisation for Animal Health (WOAH), FAO, pharmaceutical companies, and international development organisations.

What a Veterinarian does daily

  • Diagnose and treat diseases in livestock, companion animals, and wild animals
  • Perform veterinary surgery: spaying/neutering, wound repair, and orthopaedic procedures
  • Administer vaccinations, parasite control, and preventive health programmes
  • Investigate disease outbreaks in animal populations: epidemiological investigation and control
  • Inspect food animals and food products: meat inspection and food safety certification
  • Regulate and advise on the use of veterinary pharmaceuticals and biologics
  • Advise on animal welfare standards in livestock production systems
Why this matters: Animal diseases cost Sri Lanka significant agricultural production losses annually. Zoonotic diseases — diseases that transfer from animals to humans — represent a constant public health risk: leptospirosis, brucellosis, avian influenza, and rabies are all present in Sri Lanka. Food safety depends on veterinary inspection of food animals. Dog population management and rabies control are major public health issues. Veterinarians sit at the interface of animal health, human health, and food security — a position the One Health concept recognises as essential.

Step-by-Step Career Roadmap

What to do
  • Volunteer regularly at an animal clinic, SPCA, or farm from Grade 6 onwards
  • Learn to identify the major animal species and their health indicators
  • Research common diseases of dogs, cats, and cattle in Sri Lanka
  • Study animal biology in depth: digestive systems, immune systems, and reproduction
  • Research the BVSc programme at the Faculty of Veterinary Medicine, Peradeniya
Key subjects
ScienceMathematicsEnglishGeography
Skills to build
Animal handling: safe and calm restraint of dogs, cats, and small animalsBasic anatomy: skeletal, muscular, and digestive system in mammalsDisease recognition: identifying clinical signs of common animal illnessesVeterinary career awareness: understanding the full breadth of veterinary science
Suggested activities
  • Volunteer at a small animal clinic or SPCA for at least 1 day per month
  • Research rabies and explain the One Health concept
  • Learn to take a normal temperature, pulse, and respiratory rate in a dog
  • Research leptospirosis in Sri Lanka and how it spreads from animals to humans
Important notes
  • BVSc requires exceptional A/L grades — academic performance is non-negotiable from the earliest stage
  • Ensure genuine motivation beyond pet ownership — veterinary science covers all species and all systems
💡 Backup / alternative options
Animal science for livestock production focus without the clinical breadthMedicine (human) if the biological science motivation is stronger than the animal care dimension
⚠️ Important: Career paths and admission requirements change. Always verify the latest university entrance criteria, professional body requirements, and A/L subject combinations with official sources before making final decisions.