Certified Dog Trainer & Behavior Consultant – DIANA SILLAOTS, CCDT
I work with dogs and their people to navigate city life with more steadiness and clarity. My approach is grounded in positive reinforcement and behavior science, with close attention to how dogs cope and regulate themselves in busy, unpredictable environments.
I previously worked as a Senior Dog Trainer and Behavior Consultant at Biscuits & Bath in New York City. There, I provided in-home training, behavior consultations, and ongoing support for dogs struggling with fear-based behavior, reactivity, and difficulty settling in an urban setting.
I also work with shelter and rescue dogs, supporting adoptability and early adjustment through behavior-focused training and decompression.
How I Work
I work within the dog’s nervous system, helping them return to a baseline and build stronger self-regulation. A central part of my approach is promoting the dog’s agency — allowing choice and participation so the process supports both mental and physical well-being.
Much of my work focuses on fear-based behavior, reactivity, and difficulty settling. I use relaxation exercises, structured pattern games to help dogs feel safer and find predictability in environments that are busy, fast-moving, or demanding.
I follow LIMA principles (Least Intrusive, Minimally Aversive) and do not use punishment. The work is science-based, humane, and centered on safety, clarity, and long-term behavioral stability.
I offer private, in-home sessions so we can work where behavior actually shows up — inside the home, on neighborhood walks, and in everyday situations that matter. This keeps the work grounded in real life, rather than exercises that only function in controlled settings.
Helping Dogs Keep Their Cool,
One Siren at a Time.
TESTIMONIALS:
"It has been a pleasure working with Diana for our rescue pitbull, Amy. Diana has been patient, kind, and loving to Amy, and helped her navigate the world in a way that’s less stressful for both us and her.
Diana started by setting goals with us — less jumping, better impulse control, and lower leash reactivity. We had sessions inside and outside our home to see what worked best in different environments.
We’ve seen significant strides in Amy’s name recall, loose leash walking, her reactivity on leash, her ability to recover after a trigger, and her ability to settle down even in the chaos of New York City.
Diana has only ever used positive reinforcement, which was non-negotiable for us. Every time we take Amy on a walk, we can visibly see the difference — and feel it too (in the strain she doesn’t put on our arms anymore, lol).
We cannot recommend Diana enough!”
— Amy’s family
“Lilo struggled with anxiety — she pulled so much on walks I wanted to cry, never sat or lay down outdoors, and would get so overexcited meeting dogs in the park that she scared them. Diana was such a huge help in bringing down Lilo’s anxiety, starting inside our apartment (neighbors and pigeons at the window!) and helping us create structure and patterns that soothed her. Now this sweet girl makes friends with dogs and people in the park every day — something I once thought was impossible. Our neighbors constantly remark on how well she’s doing.
I had very little experience with reactive or anxious dogs, and Diana gave us tools, tips, and ideas that made ALL the difference. Lilo now walks with a loose leash (after a harness tip that saved my arms!) and she truly feels like a big city girl. We were incredibly blessed to have Diana’s help.”
– Lilo & Rocky, Brooklyn
"Diana was incredibly helpful when I first brought home my deaf, anxious rescue, Kris. She met me at my apartment and was there the second he arrived in Brooklyn. He had never been in a home before, and didn’t know how to go up or down the stairs in my building. Within a few days, Diana had my guy confidently scaling every set of stairs in the neighborhood! She also helped me build our foundation for recall, and helped Kris ease into his new home gently. I have no doubt she is an even better trainer now than when I met her last year. I cannot recommend her enough!"
- Kris & Carly, Brooklyn
Feel free to use the form below to schedule our initial Phone Consultation,
I’d love to hear about Your Dog
(The Good, the Bad, and why the Squirrels started it).