Thank you for visiting The Dog Behavior Expert website. My name is Jonathan Klein, and I have owned and trained dogs for over forty years — For me, dog training began as a childhood hobby, which evolved into a 21 year career as a professional dog trainer in Los Angeles, California and culminated in my being voted “Best Dog Trainer in Los Angeles” on myfoxla. My goal is to provide you with the highest level of personalized dog training designed to fulfill your expectations and to offer you and your pet a pleasant experience along the way. After years of experience working with thousands of dogs and their owners, I have developed humane methods that are kind to the dogs, fun, and consistently provide excellent results.

This site is filled with information on my humane training methods, training articles and more. I talk to every potential client personally, so please feel free to call me directly to discuss all of your training options.

Whether you just adopted a dog from a shelter and have no idea what to do next, or you got a puppy that did not come with instructions, please feel free to contact me. I’d love a chance to discuss your dog training needs. “I Said Sit!” School for Dogs is my Los Angeles based dog training center. We offer a variety of programs to suit the needs of you and your dog.

Again, thanks for stopping by – I look forward to teaching you and your dog how to enjoy years of quality time together.