In this opening episode of the WSAVA Podcast, host Dr Petra Černá speaks with two internationally recognised experts about how genetic testing is reshaping small animal practice.

Dr Jerold S. Bell, DVM, Adjunct Professor of Clinical Genetics at Tufts University and Chair of the WSAVA Hereditary Disease Committee, explains the different types of genetic tests, from direct DNA to marker-based approaches. He highlights examples of dominant and recessive traits in cats and dogs, and shares practical advice on how veterinarians can responsibly interpret results in practice.

Later in the episode, Dr Joshua A. Stern, DVM, PhD, DACVIM (Cardiology), Associate Dean for Research and Graduate Studies at NC State CVM, explores hypertrophic cardiomyopathy (HCM) in cats. He discusses the value and limitations of current genetic testing in breeds such as Maine Coons and Ragdolls, introduces promising therapies including rapamycin, and reflects on the rapid progress in feline genetics.

Together, these conversations provide practical insights for veterinarians seeking to use genetic tools more effectively in clinical decision-making.

Resources & Links:

• WSAVA Hereditary Disease Committee
• WSAVA Educational Resources
• DogWellNet
• PawPeds
• Genetic Testing: Practical Dos and Don’ts for Cats (JFMS)
• University of Missouri Feline Genetics
• Langford Vets Cat Genetic Testing
• Online Mendelian Inheritance in Animals
• UFAW: Welfare and Inherited Disorders in Cats

Guest & Host Profiles:

• Dr Jerold S. Bell, DVM – ResearchGate
• Dr Petra Černá – LinkedIn | Instagram
• Dr Joshua Stern – LinkedIn | Stern Lab | Twitter | Instagram

Click here for the full transcript

This podcast was edited and produced by Contento Media Ltd.