$629.00 USD
$629.00/each

An account already exists with this email address. Is this you?

Sign in

Fish Vet Masterclass (Freshwater)

Course details

Learn directly from board-certified fish veterinarian Dr Richmond Loh, who brings 25 years of clinical, diagnostic laboratory and teaching experience to every lesson. Built from more than two decades of carefully compiled teaching material and real-world cases, Fish Vet Masterclass is one of the most comprehensive freshwater fish medicine courses available online.

Gain decades of fish vet experience quickly and easily. The Fish Vet Masterclass helps you rapidly master the practical knowledge, diagnostic skills and treatment strategies you need to manage fish diseases confidently to professional veterinary standards.

By completing Fish Vet Masterclass, you will gain the knowledge and practical skills to:

  • Investigate fish disease systematically using our easy to follow, step-by-step disease investigation process.
  • Recognise important clinical signs and lesion patterns from our extensive annotated photographs, videos, case studies and diagnostic charts.
  • Assess water quality, environmental factors, diet and nutrition to identify the underlying causes of disease.
  • Collect diagnostic samples correctly and perform laboratory testing with confidence.
  • Use microscopy to identify parasites and other important diagnostic findings.
  • Accurately diagnose bacterial, viral, fungal, oomycete, algal, protozoal, worm and crustacean diseases, as well as non-infectious conditions.
  • Develop safe and effective treatment plans using evidence-based protocols, medication formularies and dosage calculation charts.
  • Administer medications safely and understand fish pharmacology, biosecurity and quarantine principles.
  • Perform fish anaesthesia and essential surgical procedures with confidence while maintaining high welfare standards.
  • Communicate your findings professionally and provide practical recommendations to clients and colleagues.
  • Apply your knowledge to real clinical cases through guided case studies and practical examples.
  • Receive direct mentoring from Dr Richmond Loh, an American Board-Certified Fish Veterinarian, senior veterinary pathologist, and qualified educator by asking questions throughout the course and via the VIP Facebook community.
  • Earn a Certificate of Completion after successfully passing the final examination.
  • Become the trusted fish-health expert in your veterinary practice, aquarium, aquaculture facility or workplace.

You'll have 12-months* access to complete the course and exam to gain your certificate:

The Fish Vet Masterclass online course includes over 120 lessons as follows;

  • Fish Disease investigative process - 8 Lessons.
  • Microscopes and Microscopy - 3 Lessons
  • Diet and Nutrition - 6 Lessons
  • Water quality - 19 Lessons
  • Viral Diseases of Fish - 6 Lessons
  • Bacterial Diseases of Fish - 4 Lessons
  • Algal infections in Fish - 3 Lessons
  • Fungal and Oomycete Diseases of fish - 3 Lessons
  • Protozoal Parasites of Fish - 10 Lessons
  • Trematode (Fluke) Worm Infestations in Fish - 3 Lessons
  • Nematode (round worm) Infestations in Fish - 2 Lessons
  • Crustacean parasites of Fish - 2 Lessons
  • Other Disease conditions - 14 Lessons
  • Formulary of Fish Medications - 7 Lessons
  • Biosecurity - Quarantine, Hospital Tank, Prophylaxis, Sentinels and Disinfection - 2 Lessons
  • Welfare and Euthanasia - 4 Lessons
  • Analgesia and Anaesthesia - 8 Lessons
  • Surgical procedures - 15 Lessons
  • Welfare and Euthanasia- 4 Lessons
  • Laboratory Testing and sampling- 2 Lessons
  • Case Studies - 5 lessons
  • Examination and certificate of completion upon achieving a 75%+ passing score. 
  • Expert advice - each lesson allows you to ask direct questions to Dr Loh, an American Board-Certified Fish Veterinarian and Veterinary Pathologist with 25 years of experience.
  • *12 months VIP Access for Fish Vet Masterclass Facebook group for additional mentoring/direct questions with Dr Loh
  • *After 12 months, members can maintain continued access to the course and VIP facebook group at a discounted rate of just USD$10 per month. The course is continuously updated as new treatments and information become available.

What People Are Saying:

Really enjoyed the course. Excited to take my new knowledge and continue to learn. I run my own small business and work at a local aquarium store. Excited to get my certificate, gonna hang it up in my fishroom.

Connor Davis - Owner & Founder of Top Shelf Animals (Cichlid fish and Supplies)

I am writing to express my gratitude for the outstanding masterclass that Dr. Loh has put together. The masterclass provided me with an invaluable update on the current use of medication in fish veterinary practice. It enriched my knowledge with detailed and practical advice on both foundational information and advanced topics. The course is rich with details relevant to daily fish veterinary practice, from estimating pond water volume to analyzing histopathological and fresh microscopy findings. Most importantly, it reignited my passion for this specialized area of veterinary medicine. This knowledge can be applied across several aspects of aquatic veterinary medicine, from aquaculture production systems to pet fish medicine and surgery. Worth to mention that Dr. Loh always promptly answered all my questions and kept the course content updated with current scientific findings, including all cited literature. Thank you once again for your dedication and for sharing your expertise so generously. This course has made a significant impact on my professional development.

Dr Clara Carmago - Veterinarian (DVM)

Your course was absolutely awesome. It was like doing a paper at Uni, but the advise more practical and applicable. Excellent value for money. I think it's even helped me as a regular clinical vet.

Dr Sandri Jonker - Veterinarian (DVM)

I thoroughly enjoyed the fish vetting masterclass. The lessons are just the right length, packed full of important information in an easy to understand manner. I particularly love how Dr Loh makes applying the scientific information to real life easy.

Dr Karlee Hirakis - Certified Aquatic Veterinarian (BVSc CertAqV)

I am a koi hobbyist and love my fish as much as my other pets. When I had an emergency with one of my fish I discovered the closest aquatic vet was 8 hours away and it was up to me to save my fish. I spent countless hours online and was frustrated with unreliable advice on social media. During this journey I discovered Dr. Loh on YouTube. When I saw the notification for the new course I signed up immediately. I have read the material at least 3 times and I refer to it frequently. The most valuable part of this course is the virtual support from Dr Loh. I have had several questions and he always responds promptly with thorough explanations. Now I get to spend more time enjoying my fish with confidence.

Rebecca Kim - Koi fish hobbyist

I have enjoyed the course tremendously. You have provided me with new insights and ways of looking at fish health. I have taken many courses on Koi keeping and obtained some certificates such as Certified Koi Keeper and Koi Health Advisor. But your course has upped my knowledge base and way of approaching fish health.

Edward Broomfield - Certified Koi Keeper & koi health advisor

Very happy I follow this course! I'm a certified aquatic vet and always interested to learn about fish health. This course is a pearl for anyone who is interested in the health of fish!

Dr Greta Van de Sompel - Certified Aquatic Veterinarian (DMV, CertAqV)

I completed this course to go towards creditation for the WAVMA aquatic certification. It was extremely comprehensive, had a range of formats and everything was clearly explained in a logical way. I’m very happy it was recommended to me, it has given me an excellent foundation in fish medicine with practical applications to practice. Thank you!

Dr Harriet Woodhall - BVM&S CertAVP(ZM) MRCVS Advanced Practitioner in Zoological Medicine