Dr. James Harrington
A veterinarian with 15 years of clinical and educational practice, Dr. Harrington specialises in translating complex medical topics into language pet owners can actually use. His writing combines clinical depth with scientific accuracy, drawing on AVMA, WSAVA, and evidence-based veterinary guidelines to help owners understand what is happening inside their pet — and what to do about it.
- Credentials
- DVM, MRCVS, 15 years clinical and educational practice
- Focus
- Scientific
Authored Guides
Pet Loss Guilt in the U.S.: How to Cope and Heal
Guilt after losing a pet is one of the most common grief responses among American pet owners. Understanding the psychology behind it and knowing where to find support can make the path forward more manageable.
How to Calculate Your Pet's Diet Pawprint (US)
American pet owners can meaningfully reduce their household environmental impact by auditing pet food protein sources, packaging waste, and portion sizes. Here is a practical, US-focused guide to calculating and lowering your pet's dietary footprint in 2026.
Why You Should Never Shave a Double-Coated Dog
Shaving a double-coated dog removes its natural insulation against heat and cold, risking permanent coat damage and sunburn. Learn safer, vet-backed cooling strategies tailored to every U.S. climate zone.
Why Senior Dogs and Cats Overheat Faster in the U.S.
Aging pets lose their ability to regulate body temperature due to cardiovascular, respiratory, and kidney changes. Across every U.S. climate zone, from Gulf Coast humidity to desert Southwest heat, senior dogs and cats face elevated heatstroke risk that demands proactive prevention.
Insect Protein Dog Food: What U.S. Pet Owners Need to Know
Black soldier fly larvae are gaining traction as a dog food protein source in the United States. Here is what the science says, what AAFCO requires, and how to evaluate these products for your dog.
Dog Spring Allergies in the U.S.: Pollen, Skin, Relief
Spring pollen seasons vary dramatically across U.S. regions, and dogs with atopic dermatitis pay the price. Here is what American pet owners need to know about regional triggers, treatment costs, and evidence-based relief.
The United States of Itch: A Complete Guide to Seasonal Allergies in American Dogs
From Ragweed in the Midwest to Foxtails in the West, navigating canine allergies in the US requires a region-specific strategy. Discover FDA-approved treatments and local environmental management tips.