COSMIC DOG TRAINING
Science-Backed Dog Training. Real Behavior Skills
Dog Training in Lafayette, CO
Built on how dogs actually learn
Dog Training in Lafayette, CO
- Your dog’s leash pulling turns every walk into a battle
- They bark, lunge, or lose it when they see other dogs or strangers
- You’ve tried corrections and commands, but nothing sticks
- Your dog jumps on everyone, ignores you, or just won’t settle
- You love your dog but sometimes wonder if it will always be this hard
- You’re not sure where to start
None of this means your dog is broken. A behavior specialist can show both of you a better way.
Games-based concept training is built on the latest research in behavior science. Short, fun training games rewire how your dog responds to the world, building skills for everything from reactivity and anxiety to everyday manners.
Positive reinforcement is at the center of everything Kathleen does. It builds trust, strengthens the relationship between you and your dog, and creates changes that actually hold up in real life.
Kathleen Valentine is a certified Pro Dog Trainer and Behavior Specialist, trained and certified by Absolute Dogs and Help! My Dog. Their methods have helped over 300,000 dog owners worldwide. She has six years of experience working with dogs of all breeds and backgrounds, and is completing a bachelor’s degree in Canine Behaviour. Every session starts with understanding the whole dog, not just the behavior.
“Every dog has potential. My job is to help you uncover it through science, play, and connection.” — Kathleen Valentine
Client Success Stories
Have more questions? Visit our FAQ page for a full list.
What areas do you serve in Colorado?
Cosmic Dog Training is based in Lafayette, CO, and serves Boulder County and the northern Denver area, including Louisville, Broomfield, Erie, and Westminster. Virtual training is available anywhere.
Do you offer puppy training classes in Lafayette, CO?
Yes. Puppy training classes in Lafayette are available for dogs under six months. Classes build confidence, focus, and real-world skills using positive reinforcement, with the goal of preventing behavior issues before they start.
Do you offer in-home training or group classes?
Both are available. Group classes are great for building foundational skills alongside other dogs in a structured environment. Private training is better suited for specific behavior challenges, owners who prefer personalized attention, or dogs who do better working in their own home or out in the world.
How is games-based concept training different from other dog training methods?
Most dog training focuses on teaching commands and managing behavior. Games-based concept training develops the underlying skills, like disengaging from distractions, settling calmly in new environments, and choosing to check in with you rather than react to the world.
Every session at Cosmic Dog Training includes a behavior assessment, so Kathleen understands what is causing your dog’s behavior. From there, a training plan is built around your dog’s specific triggers and history rather than a standard curriculum.
What is science-based dog training?
Science-based dog training applies current behavioral research to how dogs learn. The focus is on positive reinforcement, emotional well-being, and building real skills, rather than punishment or corrections. Kathleen holds advanced certifications from Absolute Dogs and is completing a bachelor’s degree in Canine Behaviour through Canine Behaviour College, keeping her training methods current with the latest research.
Is positive reinforcement dog training effective?
Yes. Positive reinforcement is one of the most well-researched training approaches available. It builds trust and lasting behavior change without fear or punishment, and it works for dogs of all ages, breeds, and temperaments.
Do you work with reactive or aggressive dogs?
Yes. Every training session starts with an assessment of what’s driving your dog’s behavior. For reactivity, anxiety, fear, or aggression, Kathleen builds a plan around your dog’s specific triggers and needs. Severely reactive dogs often do better in private or virtual sessions than in a group setting. If you are not sure which is the right fit, a free phone consult is the best place to start..