More Than Time Alone:What a Certified Separation Anxiety Trainer Actually Does
- Caryn Self Sullivan, PhD

- May 15
- 2 min read
More Than Time Alone: What a CSAT Actually Does
By Malena DeMartini
Note: As a Certified Separation Anxiety Trainer, nothing is more rewarding than helping owners teach their dogs that it is "safe to be home alone." -Dr. Caryn Self Sullivan
In this powerful new post, my Mentor Malena offers a behind-the-scenes look at what separation anxiety treatment actually involves — and it’s so much more than simply “leaving a dog alone for short periods of time.”
At the heart of the work is careful observation, timing, and interpretation. A CSAT isn’t just watching whether a dog can cope with being alone — they’re watching how the experience unfolds moment by moment. Subtle shifts in posture, movement, and behavior guide every decision, helping ensure that each step of the training process stays comfortably within the dog’s ability to succeed.
The blog walks readers through the full process: from the initial assessment, to the thoughtful construction of the first Mission, to ongoing reassessments that shape and refine the plan over time. What emerges is a clear picture of a highly individualized, responsive approach — one that is constantly adapting to what the dog is communicating.
Just as importantly, the post highlights the human side of the work. CSATs are not only designing training plans, but also supporting guardians through uncertainty, emotional load, and the day-to-day realities of living with a dog struggling to be alone. It’s a process built on structure, yes — but also on partnership, communication, and care.
Ultimately, this piece reminds us that separation anxiety work is not about testing limits. It’s about carefully creating experiences that feel safe enough for learning to happen, and supporting both ends of the leash along the way. Read the full blog here…





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