Live a Happier Life Together With Your Dog

Are you experiencing behavioral issues with your dog? Our dog-friendly training methods can help you overcome these issues quickly. We train in your home where you and your dog are most comfortable. With our efficient, results-oriented training program, you can achieve the communication and leadership you want with your dog.

Dog Training Services

Common Dog Behavioral Issues We Address:

  • Aggression
  • Barking
  • Biting
  • Change in Address
  • Chewing
  • Destruction
  • Digging
  • Focus & Listening
  • Housebreaking
  • Improving Confidence
  • Jumping
  • Leash Pulling
  • Marking
  • New Baby Preparation
  • Obsessiveness
  • Respecting Other Pets
  • Running Away
  • Separation Anxiety
  • Sibling Rivalry – in House Tensions/ Fights


Not sure where your dog could use improvement? Take our free behavioral quiz today.

Meet Holly & Sara, Your Local Certified Dog Trainers

Holly Denton Bark Busters Dog Trainer Denver North

Home Dog Training in Denver North, Colorado!

We are Holly Denton and Sara Kroscher, your Bark Busters dog trainers and behavioral therapists in Denver North. We speak dog! Bark Busters is the worldwide leader of in-home dog training.

We believe in empowering dog owners with simple, effective, time-efficient, and cruelty-free techniques that will work alongside dog’s natural instincts. Because Bark Busters methods are generally based on how dogs naturally communicate, your dog already understands these methods.

About Holly Denton

I am a former Bark Busters client. After experiencing first-hand Bark Busters dog training methods and how my own relationship with my dog has evolved after training with Bark Busters, I knew I wanted to become a dog trainer and dog behavioral therapist. With 20 years of experience teaching and coaching leadership skills in the world of finance and investments, I am thrilled to be able to continue to help people establish themselves as leaders, the Bark Buster's way!

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Sara Kroscher Bark Busters Dog Trainer Denver North

About Sara Kroscher

Growing up in Colorado, I’ve owned many animals and have a special place in my heart for dogs! Over the years I managed a retail pet store where I gained in depth knowledge about animal care, products and teaching others how to care for animals. I’ve worked for a natural pet products wholesaler, where I learned that quality treats and products are important to incorporate into your pet's life. And most recently I worked at a veterinarian office. There I was able to help more animals and grow my knowledge of emergency and medical animal care. 

At this office I adopted a dog and overnight we went from two dogs to three. Mazzy wasn’t adjusting the way I thought she would with the other dogs. This is when I called Bark Busters for help. My home changed that day, with much less stress and the knowledge of how to communicate with my dogs. That’s when I could see myself training dogs and helping others in the same way. I look forward to helping you live a happier life with your dog. Call us today!

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Denver North Client Reviews

See what our clients have to say

Holly has been a lifesaver! After bringing in a second pup, the behavioral issues with my first born increased significantly - intense sibling rivalry, refusal to respond to basic commands, bad manners, and on and on. After our first session with Holly, she empowered me with some fundamentals that have completely changed the dynamic with both dogs. Her model is so simple, kind, and effective. All the work was done in the home, and led by me (with Holly's instruction and rational for the behaviors and responses). I was prepared for months of work with Holly and after just two sessions (and a lot of practice on my end), we are to a place I didn't think was possible. I am so grateful for this experience and to finally have the doggy dynamic I have wanted for so long. Thank you, Holly!
We are still in shock at how quickly the first behavioral changes began and how impactful it has been for our dogs. After two years with these lovely sisters, food aggression and resource guarding became too much for us to handle. Holly came into our home and within minutes our pups were better behaved than the entire two years prior. They listen, understand our stance and commands, and are much more at ease around the house. We are no longer just those weird two-legged dogs they protect from ourselves, but rather we have become the leaders of the pack and everyone is happy. I have already shared Holly's success with so many people and will continue to recommend her! Can't wait for our next training together!
We couldn’t believe how much better our dog responded to our commands. The big surprise was how quickly we saw a great reduction in aggressive behavior. Thank you and we look forward to working with you over the next several months
We only had one session so far. That is the reason all issues have not been addressed yet. We have FULL confidence the other issues will be timely and appropriate for our training sessions. We were amazingly impressed with Holly at first sight. She thoroughly explained to us how we are like a wolf pack to our Toby Tabito. He is doing great! We hope to learn what we need to as his pack leaders. Thank you so very much Holly for your kindness and thorough help in just one session so far! We are so excited for the ease of this method! We promise to do our best to do the training correctly and daily!!!
Hire Holly ASAP! I thought I didn’t have the time, bandwidth, or energy to do a good job with training and thank goodness for Holly and her instantly effective methods that she was able to show me in the convenience of my own home. Our household is completely transformed from a loud-barking and anxiety chaos environment to a calm and peaceful one. Holly empowered me to be my dog’s best leader and I couldn’t be more grateful. I deserved it and my dog did too —and Holly was the one to help me understand that rather than making me feel judged for not having it all together or being to blame for my dog’s issues (like I had felt from a place I tried before Bark Busters) Do yourself the favor and contact her asap —you’ll be so glad you did!!
Holly is ANGEL SENT!! I truly thought my dog was forever anxious, forever defiant, and too instinctive to train. Without giving away their business secrets, after ONE training session my hope is back. I saw that my dog was protecting me, therefore never able to fully relax and trust ME to protect HER. I would 110% recommend. We are hopeful to see where this goes!
We are still in shock at how quickly the first behavioral changes began and how impactful it has been for our dogs. After two years with these lovely sisters, food aggression and resource guarding became too much for us to handle. Holly came into our home and within minutes our pups were better behaved than the entire two years prior. They listen, understand our stance and commands, and are much more at ease around the house. We are no longer just those weird two-legged dogs they protect from ourselves, but rather we have become the leaders of the pack and everyone is happy. I have already shared Holly's success with so many people and will continue to recommend her! Can't wait for our next training together!
I have nothing but amazing things to say about Holly. In just the 2 hour initial training we learned so much!! We recently adopted a German Shepherd who was struggling to fit into our pack. Turns out we were sending mixed signals which was in turn causing havoc. We finished the training feeling a sense of relief and a new confidence in our leadership skills. 🙌 We have emailed questions to Holly and she was quick to respond. We look forward to you 2nd session and are absolutely thankful we found Holly! 10/10 highly recommend!
Great day when I connected to Holly and Bark Busters. She is both professional and personable. Her skills at quickly sizing up the needs of owner and pet are remarkable, and much appreciated. In simple modeling and directions, she quickly had me getting the necessary behavioral outcomes with the dogs. Because of her encouragement, I am confident I can get my little pack on track. So pleased I decided to go ahead with Bark Busters.

I have alot of work to do but already seeing an improvement in both Dogs
Made working with our dog Gus much easier. We were able to get Gus on a leash and walking with no pulling and fighting. It was truly amazing. Gives us hope we will be able to have more enjoyable walks for a long time to come. Highly recommend Holly and Bark Busters!!
Holly was excellent to work with. She was able to show us how to get our dog to walk on a leash without pulling in the first visit. We had tried 3 other trainers from different facilities without luck. I would highly recommend Holly for any dog training issues. Much better understanding of how to work with our dog.
Holly is amazing! We received so much help just in the first 15 minutes of talking with Holly and explaining why our dog is acting the way they are and all the light bulbs started going off that explain the behaviors. The training was great and there was progress right away. The way bark busters trains is 100% the way to go!
Holly was great, she helped us so much and I really think as the training goes forward our dogs will get the care they need.
In 2 hours I was fully trained and my dog was happier! A million thanks!
I am speechless! Holly and Bill are truly miracle workers. Within one hour of them meeting our two dogs, we saw immediate improvement! My 11 year old Puggle, Red, has always been reactive and stubborn. He wasn’t getting along with our new puppy and we were worried that he would hurt her. Holly and Bill helped us get our dogs to respect one another and listen to my husband and I. I thought that because Red is an older dog it would be hard to train him, but I was very wrong. I can’t express how grateful I am to Bill and Holly and how much I recommend their training. It’s the first time in years that I’ve had hope for my dog. Thank you Bark Busters!
They are amazing! Truly speechless with their work. We had been struggling with introducing our puppy to our 11 year old dog and within one hour of training they were respecting eachother in our home! I highly recommend these guys! Bill and holly are such great people and are so easy to work with. I am going to tell everyone I know with dogs to get training done with them! I got so excited by seeing how good my dogs are doing together now that I get excited of thinking of our next sessions in the future!
After just a one hour session my husband and I were amazed at the difference our dogs had made!! We are very excited to continue with the training and already seeing a huge difference!! Just after our first session!! ???
Holly is the best trainer! She was able immediately start training us to be better parents for Alyx. Her ability to read our puppies behavior then set us up with how to handle said behavior was fantastic. We’ve seen quick improvements with Alyx and the homework has been excellent continued success. Alyx is still the same happy and energetic puppy, but, she’ll listen better and has been calmer. Thank you Holly, we can’t wait to see you again!
Great experience and truly eye-opening. Looking forward to learning more.
Holly saved my dog’s life. He is an 11 year old tripod with epilepsy and extreme anxiety and we thought it would be impossible to blend him into a family with two large untrained boundary-pushing dogs. Within ONE HOUR of learning from Holly and all 5 of us (3 dogs and 2 humans) could relax for the first time in what feels like forever. The support she gave and the lessons we learned have given us more than we could thank her for. I never thought the harmony in our home was possible and now it’s like they’ve been waiting for each other their whole lives. Thank you will never be enough, Holly. I get more time with my soul pup and trust back with Maverick and Belle.
Holly is amazing! Who knew that 1 word could be so life changing. Our home is much quieter! And I’m not frustrated with my dog everyday! I’m happy with the progress we’ve made. And it’s only been 3 days!
We’ve only done the first session so far, but what a difference it’s made. We had an issue with our dogs not listening well and acting out, and in the short time that Holly was over we saw a huge difference in the way our dogs responded to us. Improvements come every day with the daily homework, and we are very much looking forward to continuing our sessions with Holly and BarkBusters
I have completely new dogs.. I’m way more confident which makes my dog more happy and confident. My husband missed the first session but noticed a huge difference in our 2 males the moment he walked in thru front door.
I’m impressed. I mean VERY impressed with Holly and Bark Busters. I am in the pet industry as was having so many problems with my dachshund barking and my Shar-peri chewing everything. In one session I had the tools to set them up for success AND calm my nerves!!! One session!! Thank you Holly!
I'm happy. It's working already

Let's Get Started!

Connect with us Call 1-877-500-BARK (2275)or enter your zip code.

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What Makes Bark Busters Denver North Unique

Bark Busters is the worldwide leader of in-home dog training, helping over 1 million families and their dogs around the globe since 1989. We wholeheartedly believe in our methods and 30+ years of results. At Bark Busters Denver North, we clear up the miscommunication between dogs and humans at the root of many behavioral issues by teaching everyone to speak the same language – dog!

Our nurturing, dog-friendly approach teaches you, the pet parent, the same natural communication methods that dogs understand instinctively. Our efficient, results-oriented, training program prioritizes clear communication and leadership while addressing issues in the locations they occur.

This means faster, longer-lasting solutions for you and your dog.

Dogs learn best in a familiar, safe environment, free of outside distractions and disruptions. That’s why we come directly to your home, on your schedule to build an effective foundation for better behavior. We work first to build an effective foundation for better behavior. We teach you how to communicate with your dog. Dogs naturally live in families and look their family leaders for guidance, safety, and love. Most people don't know how to appeal to a dog's natural sense of leadership or communication. We teach you how to use friendly, canine leadership and to "speak dog" using your body language, voice tones, and timing so you and your dog communicate better! You will see results. You want to see a change in your dog’s behavior, preferably sooner rather than later.

Any Breed. Any Age. Any Issue. Get Started Today!

We customize our training sessions to achieve your specific goals and meet your dog’s unique needs. When you Learn to Speak Dog the Bark Busters Way, you get real results – and nurture positive relationships and lasting emotional bonds with your canine family member.

Learn More about Bark Busters


Home Dog Training

Our Services

Bark Buster trainers conduct the one-on-one training in your home, without the distraction of other dogs or the stress of being sent away for dog obedience training at a kennel. After learning in your home, our behavioral therapist and trainer will work with you as needed outside and around real distractions, once you and your dog are ready.

Life of Dog Support Guarantee

Life of Dog Support Guarantee

Bark Busters Home Dog Training provides a Life of Dog Support Guarantee that is unique in the industry. It is designed to help owners resolve their dog's behavior and obedience problems and to provide customers with the satisfaction of ongoing support and peace of mind.

Behavior Issues


We're here to help. From general dog training tips, to puppy toilet training best practices, to learning about various dog breeds we've worked with, Bark Busters offers our free tips and advice on common dog behavior problems and more.

Professional Dog Training Near You!

Servicing: Atwood, Ault, Briggsdale, Brighton, Broomfield, Brush, Carr, Commerce City, Crook, Dacono, Denver, Dupont, Eastlake, Eaton, Evans, Firestone, Fleming, Fort Lupton, Fort Morgan, Frederick, Galeton, Gilcrest, Gill, Greeley, Grover, Haxtun, Henderson, Hereford, Hudson, Iliff, Johnstown, Julesburg, Keenesburg, Kersey, La Salle, Log Lane Village, Longmont, Lucerne, Mead, Merino, Milliken, National Park, New Raymer, Nunn, Orchard, Ovid, Padroni, Peetz, Pierce, Platteville, Roggen, Sedgwick, Severance, Snyder, Stoneham, Strasburg, Thornton, Watkins, Weldona, Westminster, Wiggins

Get Started Today!

Call 1-877-500-BARK (2275) or enter your zip code to send us a message.

Please begin by confirming your zip code.