Aggression training in Fort Collins, Colorado

The Dog Wizard Fort Collins helps dog owners across the Colorado area see real, life-changing results through hands-on training built for everyday situations. We work with puppies and adult dogs through board-and-train programs, private lessons, puppy preschool, day training, group classes, and structured daycare and enrichment. Families often come to us for help with reactivity, leash pulling, anxiety, aggression, excessive barking, and high prey drive. Training happens in real environments, from local parks to public spaces, so skills actually hold up outside the home. A big part of our process is training the owner alongside the dog, and graduates continue with free lifetime group walks, daycare, and boarding support to maintain progress.

Sit Means Sit Fort Collins offers expert dog training in Northern Colorado, specializing in obedience, off-leash control, and managing behavioral challenges like anxiety and aggression. With science-based methods and positive reinforcement, our experienced trainers ensure that your dog becomes a happy, confident companion. Schedule a free consultation today!

FurEver Home Dog Training helps dogs, puppies and rescues overcome behavior challenges through calm leadership, connection, and understanding. Created by professional dog trainer Jodi Little, The CALM DOG Connection teaches owners how to build trust, reduce stress, and create lasting behavior change without relying on correction-based methods. We help with separation anxiety, leash pulling, excessive barking, jumping, destructive behaviors, reactivity and aggression-related behaviors, fear, resource guarding, rescue dog and puppy mill transitions, potty training, and more. Local private lessons are available in Fort Collins, Colorado, and virtual training is available nationwide. Our mission is helping more dogs stay in their FurEver Homes.

Canine Companion Consulting, we train dogs one human at a time using positive research-based methods.

Pavlov Dog Training is unique in that we are fluent in traditional training and contemporary training.

At LifeStyle K9 we understand the frustration of trying different trainers and still not seeing the results you need, especially when welcoming a new dog into your home and wanting to start off on the right foot or facing more serious behavior issues like aggression, fear, or anxiety, you're not alone. Many families have been where you are, struggling to find the right guidance, the right approach, and the right support. At LifeStyle K9, we specialize in providing the tools and personalized training that truly work, so you and your dog can thrive together. We offer in-home behavior modification training, to address behaviors like Aggression, Fear, Separation Anxiety, and more. As well as obedience and online training!

Dogs by Foster provides canine behavior consulting focused on reactivity, fear, aggression, and anxiety. With over 30 years of professional experience, Ashley Foster, CBCC-KA, specializes in understanding the underlying causes of behavior and developing structured, evidence-based plans that create lasting change. Services are available virtually nationwide, with in-person services in Northern Colorado and Southeast Wyoming. This work is best suited for dog owners seeking clear answers, thoughtful guidance, and humane, science-based support.

In-Home Private Dog Training. Dahl Dog Training offers convenient, personalized dog training from puppy to adult dogs. I demo behaviors and then coach you through as you work with your dog. My methods are positive and playful, designed to set your dog up for success and build confidence. I care about you and your dog and my goal is to help you create that fulfilling and joy-filled relationship you desire. I am a Certified Professional Dog Trainer, Certified Veterinary Technician, and Service Dog Coach. I have over 10 years experience training dogs on topics including manners, agility, and behavior issues. I am open weekdays and Saturdays. I am passionate about dog behavior and would love to work with you and your dog.