Dr Zazie Todd

Zazie Todd, PhD, is an award-winning author and animal behaviour expert behind Companion Animal Psychology, a blog sharing science-based guidance to help people build happier lives with their cats and dogs. Since 2012, Todd has made research on animal behaviour accessible, answering readers’ questions about training, wellbeing and the human–animal relationship. Her work covers topics including positive reinforcement, fearful dogs, kitten and puppy socialisation, and ways to enrich pets’ lives.

Todd is the author of Wag, Purr, and Bark!, books offering practical, evidence-informed insights into dogs, cats and their happiness. Through the Companion Animal Psychology website, readers can explore articles, checklists, videos and podcast episodes, as well as access online courses and recordings from Bark! Fest, a book festival for animal-related writing. The site also features an Animal Book Club, newsletter and recommendations for pet products and reading. Todd contributes to media outlets and appears on podcasts and radio, sharing expert perspectives on animal behaviour.