Dog Longevity 101: Aging Fundamentals That Every Vet Should Know

Wed, Nov 19, 2025 8:00 PM EST{LOCAL_TZ}

Overview:

This course will cover the basic elements of aging biology in dogs, focusing on mechanisms that lead to aging-associated disease and potential targets for therapeutic interventions. We will explore the concept of aging as a modifiable risk factor for common diseases occurring in older dogs and look at existing and future preventive medicine options that can slow the aging process and extend healthy lifespan by delaying disease and preserving good quality of life.

Learning Objectives:
  • Attendees will learn the fundamentals of aging biology and how it increases our canine patients’ vulnerability to disability, disease, and death 
  • Attendees will become familiar with examples of key aging processes, such as metabolic dysfunction and frailty, and how these are detected and measured 
  • The course will introduce existing and potential tools for slowing aging and extending canine lifespan and healthspan

Accreditation/Credit Designation:
This program has been approved for 1 hour of continuing education credit in jurisdictions that recognize RACE approval.

Acknowledgment of Commercial Support:
This activity is funded by Loyal

Speaker:




Brennen McKenzie, MA, MSc, VMD

Dr. McKenzie attended the School of Veterinary Medicine at the University of Pennsylvania and has 25 years of experience as a small animal general practice veterinarian. He has served as President of the Evidence-Based Veterinary Medicine Association and has lectured and published extensively on evidence-based medicine and small animal geroscience.
In 2015, he completed his MSc in Epidemiology at the London School of Hygiene and Tropical Medicine. Dr. McKenzie has managed the SkeptVet Blog since 2009, written a monthly column on evidence-based medicine for Veterinary Practice News magazine, and published a book Placebos for Pets? The Truth about Alternative Medicine in Animals. In 2023, he received the VIN Veritas award for science communication and advocacy.
Since 2021, he has split his time between his clinical duties and serving as Director of Veterinary Medicine for Loyal, a biotechnology company researching aging and therapies to improve lifespan and healthspan in dogs.


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