Do you want a calmer, more attentive family dog that knows exactly how you want her to behave? Just like kids, your dog needs to go to school. At A to Z Dog Training on Oahu, we customize training to your dog’s specific needs and your own schedule with a variety of training options. Tammy Nunes, our lead trainer, is not only one of Oahu’s favorite professional dog trainers. She’s also trained over 100 professional animal trainers around the world and is an international speaker.