About PJH Dog Training
Positive, Personalized Dog Training in NYC

Meet Dr. Pepe J. Hernandez

  • Dr. Hernandez is a certified professional dog trainer (CPDT-KA) and a behavioral neuroscientist. With a Ph.D. in neuroscience and years of experience in both research and applied behavior, he brings a unique depth of understanding to the learning processes that shape canine behavior. His training methodology is deeply rooted in neuroplasticity, reward-based learning, and force-free techniques.

natural motivations—treats, praise, toys, and play. This encourages confidence, problem-solving, and a genuine love for learning.

Pepe Hernandez, Ph.D., CPDT-KA, certified professional dog trainer and owner of PJH Dog Training
PJH Dog Training in NYC makes training fun for humans and their dogs.

Our Training Philosophy

Do No Harm

We are uncompromising in our commitment to humane training. Our work is built on force-free, fear-free, and punishment-free methods. We create safe learning environments where dogs can thrive without stress, fear, or coercion.

Reward-Based Methods

We use positive reinforcement to shape behavior, leveraging your dog's natural motivations—treats, praise, toys, and play. This encourages confidence, problem-solving, and a genuine love for learning.

Science-Backed Approach

Learning doesn’t happen in a straight line. Mistakes are part of the process. The brain grows stronger when it adjusts to feedback, and we celebrate effort as much as success. Our training reflects the most current research in behavioral science and cognition.

Patience & Clarity

You won’t be left behind. We explain concepts clearly, demonstrate techniques patiently, and revisit ideas until you feel confident. Whether you're a new dog parent or navigating a complex behavioral issue, we empower you with the knowledge to succeed.

PJH Dog Training offers dog agility classes indoor and outdoor, as dog goes through tunnel

Our Mission

PJH Dog Training exists to reduce rehoming, improve animal welfare, and build lasting bonds between New Yorkers and their dogs. By providing science-based, affordable training rooted in empathy and education, we aim to build a more compassionate city—one well-trained dog at a time.

If you're searching for trusted, experienced, and kind dog trainers in NYC, we invite you to join the PJH Dog Training community today.

Pepe using positive reinforcement training on dog in the park.

What You Can Expect

  • Expert assessments and clear training plans tailored to your dog

  • Programs for puppies, adolescent dogs, and adults

  • Solutions for reactivity, anxiety, leash pulling, and more

  • Fun and engaging enrichment options like agility and scent work

  • In-person training across Manhattan and virtual options available

  • A commitment to confidentiality, accessibility, and transparency

Pepe kissing golden retriever, showing compassion is important in training.