Sheryl Marszalek

About

Welcome to CoolDog Academy, where we make dog training a fun & rewardingexperience for dogs and owners alike! Our trainers come witha wealth of hands-on training experience backed by scientific research.We rely on the most current evidence-based approaches to deliverdog training that is both effective and kind. We believe in a fun, uplifting,and rewarding training environment that you and your dog will love!