Guest Bio
Sonia Fetherling is a professional dog trainer and behaviour consultant with nearly 25 years of experience. Based just south of Chicago, she is known for her creative, outside-the-box approach to complex cases, especially resource guarding. Sonia’s work is deeply informed by her own dog, Kismet, whose severe and multifaceted guarding behaviours led her to rethink traditional desensitisation and counterconditioning protocols. Through board-and-train work, client coaching, and a strong focus on predictability, attachment, and nervous-system regulation, Sonia helps dogs and families rebuild trust and navigate high-stress guarding cases with compassion and nuance.
She can be reached via email at [email protected], and you can follow her under her name, Sonja Fetherling, on social media. Her website is undergoing redevelopment.
Episode Summary
In this episode, Sonia Fetherling joins Daniel to unpack the complexity and nuance of resource guarding. Sonia explains why typical protocols often fall apart in real homes, particularly with dogs who steal items, escalate quickly, or have developed poisoned cues around trading and food delivery. Drawing from decades of experience and her work with severe cases—including her own dog, Kismet—Sonia outlines why resource guarding is rarely just about “the item” and far more connected to insecurity, attachment patterns, arousal, predictability, sleep quality, health, and environmental stress.
The conversation covers predatory components of stealing behaviours, how value of resources shifts through effort and conflict, why secure attachment and choice are essential, and how board-and-train can be used thoughtfully to reset patterns. Sonia also introduces concepts such as the core affect space, poisoned protocols, global guarders, and the importance of early intervention. Her approach centres on relationship, trust, decompression, and preventing conflict before it begins.
Want to learn more? Explore science-backed courses, webinars, and resources for dog behaviour professionals at our new online platform: www.brainandbehaviouracademy.co.uk
Links
Email Sonia: [email protected]
More information:
Website: https://animalbehaviourkent.co.uk
ABK Learn Platform: https://www.abklearn.co.uk
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Twitter (X): https://x.com/AnimalKent
For more on evidence-based training, canine behaviour science, or upcoming events, visit animalbehaviourkent.co.uk or explore our learning platform at abklearn.co.uk.
Questions or feedback? Email us at [email protected].