Real conversations about dog training, behavior, relationships, and what it takes to create lasting change.
Off Leash & Unfiltered is the dog training podcast from Kati Peppe, owner and head trainer of Diamond K9 Dog Training in Biddeford, Maine.
Kati takes a practical look at the questions dog owners actually struggle with: reactivity, anxiety, aggression, obedience, boundaries, e-collar training, puppy raising, problem behaviors, and the often-overlooked relationship between a dog and its owner.
There is no single technique that explains every dog or every behavior. The podcast explores the reasoning behind training decisions, why certain approaches work for some dogs and situations but not others, and how clearer communication and consistent expectations can help dogs succeed in the real world.
Whether you’re working through a difficult behavior, raising a new puppy, or simply want a better understanding of how dogs learn, Off Leash & Unfiltered offers practical advice drawn from Kati’s experience training dogs and coaching their owners.
Listen to Off Leash & Unfiltered
Browse the latest episodes below for discussions, Q&As, training advice, and deeper dives into common dog behavior and training challenges.
Genetics vs. Training: “It’s All In How You Raise Them,” right?
In this episode In this episode of Off Leash and Unfiltered, Kati Peppe, owner of Diamond K9 Dog Training in Biddeford, Maine, tackles an important yet often misunderstood topic: how much of a dog’s behavior is shaped by training versus genetics? A dog’s temperament, tendencies, and natural drives are hardwired into their DNA, and while training can modify and manage behaviors, it won’t change who the dog fundamentally is. In this episode of Off Leash and Unfiltered, Kati Peppe, owner
You’re Focusing On The Symptom And Ignoring The Problem
In this episode In this episode of Off Leash and Unfiltered, Kati Peppe, owner of Diamond K9 Dog Training in Biddeford, Maine, dives into the critical role of clarity and consistency in dog training. Many dog owners focus on fixing specific problem behaviors, such as difficulty clipping nails, leash pulling, or reactivity, without realizing that these are often symptoms of a bigger issue: a lack of clearly enforced rules and expectations. In this episode of Off Leash and Unfiltered, Kati
The First Few Months Of Puppy Training—Focus On What Matters!
In this episode In this episode of Off Leash and Unfiltered, Kati Peppe, owner of Diamond K9 Dog Training in Biddeford, Maine, dives into puppy training essentials. While many dog owners expect their young puppies to master commands like recall, leash walking, and stay, Kati explains why that’s unrealistic—and what you should focus on instead. In this episode of Off Leash and Unfiltered, Kati Peppe, owner of Diamond K9 Dog Training in Biddeford, Maine, dives into puppy training essentials. While
Management—Good Or Bad?
In this episode In this episode, Kati breaks down the crucial balance between training and management in dog behavior. Many dog owners focus heavily on training while overlooking the role of management—structured oversight that helps guide a dog’s behavior. Using a crate or leash in situations where a dog isn't ready for full independence can prevent behavioral issues and even injuries. Welcome back to Off Leash and Unfiltered with Kati Peppe, owner of Diamond K9 Dog Training in Biddeford, Maine.
A Comedic Comparison (E-Collar vs. Positive Only)
In this episode She highlights effective methods for reactive and aggressive dogs. Kati doesn't shy away from sharing her own experiences, including handling baffling “free advice” from fellow trainers and offering her no-nonsense solutions to common problems like excessive barking and leash reactivity. Tune in to learn how blending e-collar training with positive reinforcement can lead to lasting behavior change. Join Kati Peppe of Diamond K9 in Biddeford, ME, as she debates E-Collar vs. positive reinforcement training. She highlights effective
Is Your Dog A Little “Extra” Sometimes? The Missing Magic Ingredient.
In this episode Whether you're dealing with separation anxiety, aggression, resource guarding, or everyday issues like jumping on people and digging holes, this episode provides actionable tips to address these behaviors at their root. Tune in to gain the truth in dog training and elevate your training techniques with proven methods from Diamond K9 Dog Training. Welcome to this episode of Off Leash and Unfiltered, hosted by Kati Peppe of Diamond K9 Dog Training in Biddeford, Maine. In this episode,
How’s That Workin’ For You? Why Balanced Dog Training Works
In this episode Kati discussing balanced dog training, and addresses a critical misconception in the dog training community. Through relatable analogies and real-life examples, such as handling dogs that jump on people or exhibit aggressive tendencies, Kati illustrates why simply redirecting or ignoring unwanted behaviors often falls short. Kati discussing balanced dog training, and addresses a critical misconception in the dog training community. Specifically, the overreliance on positive reinforcement without incorporating necessary negative consequences. Kati passionately critiques the prevalent dog
More Confidence More Wins
In this episode She emphasizes how your confidence and assertiveness directly influence your dog’s behavior, especially when dealing with reactive dogs. Whether you're struggling with a reactive dog or looking to enhance your training techniques, this episode is packed with valuable insights to help you become a more effective and confident dog owner. In this episode, Kati explores the crucial role that a handler’s mindset plays in effective dog training. She emphasizes how your confidence and assertiveness directly influence your
Positively Shitty (E-Collar vs. Positive Reinforcement)
In this episode In this episode of “Off Leash and Unfiltered,” Kati Peppe, owner of Diamond K9 in Biddeford, Maine, tackles the intense debate within the dog training community between aversive methods, specifically e-collar training, and purely positive reinforcement approaches. Kati advocates for the use of e-collars as an essential component in establishing reliable obedience and long-term behavior modification, ensuring dogs understand and adhere to desired behaviors in various environments. In this episode of “Off Leash and Unfiltered,” Kati Peppe,
If You Like Staying Stuck Use Threats And Bribes
In this episode In this episode of “Off Leash and Unfiltered,” Kati Peppe, owner of Diamond K9 in Biddeford, Maine, delves into common mistakes in dog training, particularly the improper use of consequences to modify behavior. Through her training approach and use of the e-collar, Kati aims to build trustworthy and well-behaved family dogs by teaching owners to maintain consistent training patterns both during and after formal training sessions. In this episode of “Off Leash and Unfiltered,” Kati Peppe, owner
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Diamond K9 offers private training, behavior modification, board-and-train programs, puppy training, and other options for dog owners in Biddeford and throughout Southern Maine.