2 amazing E-Books - one filled with valuable Client Handouts to help you serve your clients better and one just for you - The Professional - filled with Guides and Cheat Sheets to help you navigate the world of Veterinary Behaviour Medicine and Veterinary Psychopharmacology!

  

Educate, support, upskill and empower yourselves and  your clients every day.

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Our Patients are presenting with Behavioural Challenges more and more frequently. Whether this is in the Veterinary Clinic or at Home, we as Veterinarians and Pet Care Professionals are being called upon to elevate our skills to help these Patients and their Caregivers.

Welcome to the Trinity E-Books! Practical Veterinary Behaviour Guides for Caregivers and Pet Professionals.

What can you expect?

This collection of clear, evidence-based guides supports better understanding and management of everyday behavioural challenges. Designed to be shared in clinics, classes, or homes - these resources empower both professionals and pet parents alike.

Here's what you get…
  • Clear, easy-to-understand behaviour handouts and guides for pet professionals and pet parents.
  • Created by a Double Board Certified Veterinary Behaviourist, you can rest assured that the advice provided is in keeping with all the latest knowledge and research.
  • Covers common issues such as Separation Anxiety, Noise Phobias, Puppy Toilet Training, Feline House Soiling and so much more. 
  • The Professional Guides include medication decision making pathways, Cheat Sheets for medication choices for fireworks and other noise events and so much more.
  • Ideal for clinics, allied professionals, or home use.
  • Evidence-based and ready to share digitally or in print.

 

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Client Handouts E-Book

$27

Single E-Book

  • Enjoy lifelong access to all current handouts and future updates.
  • Benefit from continually refreshed, expert-developed resources.
  • Access practical, easy-to-use behaviour handouts anytime, anywhere.
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E-BOOK BUNDLE

ONLY $54 $44

BOTH E-BOOKS TOGETHER

  • Enjoy lifelong access to all current handouts, guides and future updates.
  • Benefit from continually refreshed, expert-developed resources.
  • Access practical, easy-to-use behaviour handouts anytime, anywhere.
BUY NOW

Professional Guides E-Book

$27

Single E-Book

  • Enjoy lifelong access to all current guides and future updates.
  • Benefit from continually refreshed, expert-developed resources.
  • Access practical, easy-to-use behaviour handouts anytime, anywhere.
BUY NOW
HAVE WE MET?

I'm Dr. Katrin Jahn.

I am one of only a few Double-Board Certified Specialists in Veterinary Behaviour Medicine, have been a veterinarian in general practice for over 25 years, and have owned and run my own practice for 17 of those years. This has provided me with a wealth of knowledge and experience in all areas of veterinary medicine and pet health.

I am extremely passionate about treating each patient as an individual and each patient-family dynamic as a unique entity.

I understand the complexity of Veterinary Behaviour Medicine and I will help and support you in providing the best outcomes for your patients.

My aim is to enable the best welfare outcome for everyone and for your patients to be the very best, happiest version of themselves.

Dr Katrin Jahn, DrMedVet, CertVA, MANZCVS (Veterinary Behaviour), DACVB, DipECAWBM (BM), MRCVS

RCVS & EBVS Specialist in Veterinary Behavioural Medicine

Testimonials

Lucy Daniels, BSc (Hons), Daniels Dogs

As a Clinical Animal Behaviourist, there are times when collaboration with a Veterinary Behaviourist is essential to provide the best possible care for a case. I had the pleasure of consulting with Dr. Jahn on a particularly challenging case involving a young dog who was very anxious and traumatised. The dog required psychopharmacological support alongside a carefully tailored behaviour modification plan to address his fear and anxiety effectively. Dr. Jahn's expertise and guidance were absolutely invaluable. Her approach was not only thorough but also exceptionally prompt, both during the initial consultation and in her follow-up support. Thanks to her knowledge, we were able to help this dog much more effectively. I greatly appreciated Dr. Jahn's collaborative and compassionate approach, and I very much hope to work with her again in the future.

Dr Amaan Ghaazi, The Geek Veterinarian

On behalf of the entire team and participants, I want to extend our heartfelt thanks for delivering such a powerful and insightful Veterinary Behavioural Medicine Masterclass.

Your sessions were not only educational but truly eye-opening for everyone who attended. The way you brought clarity to complex behavioural cases and shared real-world, science-backed strategies made a lasting impact. We've already received wonderful feedback from veterinarians, students, and animal professionals who were inspired by your teaching.

Sheik Md Azharuddin

This session was a powerful reminder that veterinary care extends beyond physical health—it must also address the emotional and behavioural needs of our patients. Dr Jahn’s insights on fear-free handling, behavioural cues, and anxiety management were truly eye-opening.

As an early-career vet, this experience has strengthened my resolve to lead with empathy and emotional intelligence in practice. Behaviour is not just a symptom—it’s a bridge to healing.

Proud to be part of a profession that values compassionate, holistic care.

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Frequently Asked Questions

Empower Yourselves and your Clients and Elevate Care with the Trinity Client and Professionals E-Books

Discover how the Trinity Client Handouts and Professional Guides E-Books empower pet professionals and pet owners with practical, easy-to-use resources to support better understanding of Veterinary Behaviour Medicine, and Pet Behaviour.

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