Our Team

K9 Mania Dog Training is a dog training company founded by a master dog trainer and behaviorist himself, Elliot Rosenberg.

Our mission is to provide exceptional and progressive balanced dog training, with the highest quality service. The goal is to allow our clients to have a better experience by unleashing their dog’s true potential and guiding dog owners. The process includes helping dog owners understand, communicate, work with their dogs, resolve training challenges and behavior problems in a real world setting. We have a team of dog trainers and dog behaviorists in Nassau County, Suffolk County, Queens, Brooklyn, and Manhattan areas with the passion of helping dog owners achieve a happy and harmonious relationship with their dogs. From the simplest to most severe behavioral problems, K9 Mania dog training will consistently deliver results that are proven to exceed our clients’ expectations. We work with all breeds, any dog, and any problem. If you are ready to transform your dog and your life, we are ready to help!

Elliot Rosenberg

Dog Trainer and Behaviorist

Born in Long Island, Elliot Rosenberg is a Certified Master Trainer and Behaviorist who joins positive reinforcement with balanced training methods to instill trust and respect in the dogs he trains.

Ashlee Stanco

Dog Trainer/ Dog Behaviorist

Ashlee Stanco is an experienced trainer, trained dog handler, and skilled behaviorist, for over 6 years who trains dogs where others have given up. She has perfected the positive reinforcement training

Jake Muller

Dog Trainer/ Dog Behaviorist

Jake Muller is a Certified Dog Trainer from Oceanside, whose family have been raising award-winning show dogs all his life. Surrounded by these skilled trainers, understanding dogs became second nature.

Ariella Lisker

Dog Trainer/ Dog Behaviorist

Born in NY, Ariella Lisker grew up around dogs, and it shows. Today Ariella is a Dog Trainer and puppy expert who coaches pet parents in ways to train their dogs in basic and advanced manners, impulse control, and behavior modification.

Nicole Poliseno

Dog Trainer/ Dog Behaviorist

Previously the owner of a successful dog training business, Dog Trainer and Behaviorist, Nicole Poliseno, brings a wealth of experience to K9 Mania. She has spent over 16 years helping some of the most desperate dog owners root out bad habits

Jamie McKeon

Dog Trainer/ Dog Behaviorist

Jaime is a Certified Dog Trainer, grew up around dogs all his life. As his mom was working in pet adoption and vet facility, he has become more aware and exposed to understanding dogs and their nature.