Board & Train
Your puppy or dog lives with a certified trainer, learning essential manners and house rules in a structured, home environment. Perfect for busy Silicon Valley professionals who want faster results, less stress, and a dog they can truly enjoy living with.
Day School
Drop your dog off knowing they’re safe, learning, & having fun. Our Day School builds polite manners, confidence, and calm focus—so evenings at home are easier & more enjoyable. Trusted by Silicon Valley families who want loving guidance & real-life dog training support.
Behavior Modification
We understand how hard it is when your dog barks, lunges, or shows signs of aggression. You’re not alone. Our proven, positive behavior training in Silicon Valley helps shift difficult behavior—so you can stop feeling on edge & start enjoying life with your dog. Relief starts with the right plan.
Private Training
Private Dog Training provides one-on-one attention and customized plans to tackle your dog’s unique behavior challenges. This approach ensures faster progress, helping you achieve lasting results. Perfect for Silicon Valley professionals seeking effective, tailored solutions.
Group Classes
We offer practical puppy & dog training classes. From Puppy Socialization to Leash Reactivity & Dogs About Town, the classes are designed to help dogs navigate the world with calmness and confidence. Classes primarily focus on real world training.
Online Classes
Online dog training classes are perfect for busy Silicon Valley dog parents and new puppy owners looking to avoid long waitlists. Train anytime, anywhere, and accelerate your dog or puppy’s progress with flexible, expert-led programs designed to fit your schedule.

Meet Kaajal Tiwary
Bay Area Puppy & Dog Training with Practical, Positive Solutions
Hi, I’m Kaajal Tiwary—also known as KT. I’m a certified dog trainer based in the Bay Area, specializing in positive reinforcement methods that help both puppies and adult dogs learn how to live calmly and confidently in the human world.
I work extensively with puppies, fearful or anxious dogs, and those showing reactivity, barking, lunging, or guarding behaviors. These dogs aren’t being stubborn—they’re often overwhelmed, confused, or trying to communicate the only way they know how. My job is to figure out why those behaviors are happening, and then create a step-by-step training plan that works for your dog—and for your life. Here’s how I help:
🐾 Step 1: We identify the root causes of your dog’s behavior and set realistic goals.
🐾 Step 2: We adjust routines and the home environment to reduce stress and set your dog up for success.
🐾 Step 3: We use clear, reward-based training to teach new, more appropriate behaviors—without fear, pressure, or confrontation.
The approach is structured, practical, and fully tailored to your dog’s needs. Everything I teach is designed to be easy to apply in everyday situations—whether you’re dealing with jumping, leash pulling, reactivity, or just trying to raise a well-mannered family dog.
My goal is to help your dog succeed in your world—so life together feels easier, more connected, and more enjoyable.

The D for Dogz Difference
FAQ’s
What Our Clients Say
“We highly recommend Kaajal for new puppy and older dog training. We really like her kind approach and sensible training methods for both the dog and untrained parents. We have seen her train all kinds dogs(timid or aggressive), with complete control and confidence. She is a wonderful person we really trust and enjoy working with.”
“Couldn’t be happier with D for Dogz and Kaajal. She’s helped our enthusiastic Aussie Bernedoodle learn to control his impulses. He’s still very affectionate, but no longer jumps on people and she’s taught us different tricks and tips to manage all sorts of interactions. She does all of this with tremendous knowledge, expertise, care and love. Fantastic all the way.”