Trusted Dog Trainers Serving Marietta, Smyrna, and East Cobb

Bark Busters provides professional in-home dog training and behavioral therapy in Marietta, Smyrna, East Cobb, and throughout Cobb County, led by experienced trainers Holly Denton, Bill Cypert, and Roy Denton. With experience in canine behavior, leadership, and coaching, the team helps families address challenges such as barking, leash reactivity, aggression, and more. They come directly to your home, where behavior happens, using natural, humane training methods tailored to your dog and family. No group classes. No sending your dog away. Just personalized, in-home dog training.

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Bark Busters Dog Training Services in Marietta, Smyrna & Cobb County

Dog standing on welcome mat

Home Dog Training

We provide personalized, in-home dog training in Marietta, Smyrna & Cobb County tailored to your dog’s unique needs. We work with you where behavior happens—at home—building lasting obedience, reducing stress, and strengthening communication.

Dog with anxiety Bark Busters Home Dog Training

Separation Anxiety Training

Separation anxiety often comes from unclear leadership or unmet needs. We address the root cause by understanding your dog’s environment, behavior, and relationship with their owner to restore balance and confidence.

An example of Bark Busters Home Dog Training for aggressive dogs.

Aggression Training

Dog aggression often stems from fear, uncertainty, or unclear boundaries, not personality. Understanding the cause of your dog’s aggression is the first step to a safe and calm home. Bark Busters Marietta & Smyrna can help.

Woman training a dog in the backyard

Puppy Training

Our puppy training builds trust, respect, and positive habits from the start. We guide you through crate, potty, and leash training, addressing nipping, chewing, and barking to set the foundation for lifelong obedience.

A dog barking upward

Stop Excessive Barking

Excessive barking often signals stress, anxiety, or confusion. Bark Busters in Marietta & Smyrna helps you correct barking from the root cause with dog barking training that uses body language and voice tones dogs understand.

An anxious dog scratched and damaged a bathroom door due to separation anxiety.

Severe Dog Behavior Issues

We specialize in resolving issues like aggression, separation anxiety, sibling rivalry and more in Marietta, Smyrna, Cobb County & East Cobb. Our canine behavioral training will help you, and your dog, achieve lasting results.

Dog Training and Puppy Training in Marietta & Smyrna!

Meet Holly, Bill & Roy, Your Local Expert Dog Trainers

Bark Busters Home Dog Trainers Holly Roy and Bill

After two rewarding years serving dog owners across North Atlanta, we expanded into Marietta and Smyrna so we could help more Cobb County families enjoy calmer homes and stronger relationships with their dogs. We combine professional coaching experience, hands-on dog behavior expertise, and the personal attention of a local family-owned business. You will receive clear instruction, honest guidance, and support designed around the way you actually live with your dog.

About Holly Denton

Holly Denton first discovered Bark Busters as a client. Seeing the difference in her own dog’s behavior, and in her confidence as an owner, inspired her to pursue intensive Bark Busters training in Denver and become a dog trainer and behavioral therapist. 

With more than 25 years of experience teaching and coaching leadership in finance, investments, and canine behavior, Holly brings a patient, practical coaching style to every home. She helps families understand what their dogs are communicating, respond with confidence, and build habits that make everyday life more peaceful and enjoyable.

About Bill Cypert

Dogs have been an important part of Bill Cypert’s life from an early age. His childhood German Shepherd, Tiger, was his best friend. After returning from serving in Iraq with the Navy, his Goldendoodle, River, provided comfort and companionship as he adjusted to civilian life. Today, the family’s Labrador continues to play an important role in their lives.

Bill’s professional career has focused on helping people make meaningful changes. He has written two books, spoken at international conferences, and spent decades coaching leaders and organizations. He brings these skills to dog training, emphasizing careful observation, clear communication, consistency, and practical strategies families can use in everyday life.

About Roy Denton

Roy Denton grew up around Bark Busters, learning its approach and philosophy from an early age. After spending five years working as a residential contractor in Denver, he moved to Georgia to join his parents and pursue his passion for helping people and dogs live better together.

Roy brings patience, energy, and a hands-on problem-solving approach to each lesson. He enjoys helping families turn stressful daily situations into clear, consistent routines while building owners’ confidence and helping dogs understand what is expected of them.

Serving Families in Communities Across Cobb County and Atlanta OTP

Our Bark Busters team provides personalized, in-home dog training throughout Marietta, Smyrna, East Cobb, and surrounding Cobb County communities, with additional service coverage across Atlanta OTP, including Alpharetta, Roswell, and Sandy Springs. Our experienced trainers work directly with you and your dog in your home to address behavior challenges and improve communication.

Dog Training Reviews & Testimonials

See what dog owners in Marietta, Smyrna & East Cobb have to say

I had my first training today (I am the one who needs to be trained lol). I was amazed at how well my Remedy picked up on things. The trainer was very professional but also personable. I am looking forward to learning more and enjoying a better relationship with my dog. Thank you Bark Busters!
We have had dog trainers in the past that have not really helped with our dog's aggressive behavior. I was doubtful that yet another trainer could assist. I was completely wrong! In fact, within the first 40 minutes I could see a huge difference. Holly basically let us know that our 8 year old lab has been in charge. She provided us concrete examples of how to let our dog know WE are in charge. I noticed a change immediately. It is going to take continued effort for myself and my wife to change as well. Looking forward to having Holly back here next week to check up on our progress. I am no longer Ebenezer Scrooge "Bah! Humbug!" - I simply dropped the Humbug portion.. Simply Bah! Elated in Marietta. You Rock Holly!!

Holly gave me some fresh advice that was extremely helpful with my two dogs. I've spent a lot of time and money with other trainers and we weren't addressing the correct issues, or even the correctly managing the "problem" dog! I have to say that Bark Busters' technique is different, yet it's simple and more importantly it works! I can't wait for our next session to further advance our training! I would highly recommend Bark Busters to anyone having any issue at all with their beloved dog(s)!
My biggest fear of Chewie running into the street after cars is fading thanks to Holly! Holly has helped us so much with Chewie, Han, and Nora and all their personalities. Han and Chewie can be crazy, but Holly is extremely patient and knowledgeable on how to put them at ease. We’re learning so much about WHY they were behaving the way they were and how we can mitigate barking, pulling, and alleviate sibling rivalry. Thankful my husband found Holly and Bark Busters so our pups can have the best life!

Get Real Results with Dog Training in Marietta, Smyrna, and East Cobb

Your dog does not live in a classroom, so we do not limit training to one. We help you practice in the places where you need results: at the front door, around family and visitors, on neighborhood sidewalks, and near everyday distractions. Discover how you can transform your dog's behavior with proven in-home dog training methods built around your routines and your goals.

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Your Questions Answered About Dog Training in Marietta & Smyrna

Our training is private, personalized, and conducted in your home. That allows us to see the routines and surroundings connected to the behavior instead of asking your dog to perform only in a classroom. We coach you and your dog together, then practice the skills in real-life situations. Our natural, dog-friendly approach does not rely on shock collars, prong collars, or harsh physical corrections.

Many families notice meaningful changes during the first lesson because they begin communicating with their dog in a clearer, more consistent way. The pace of lasting improvement depends on the behavior, the dog’s history, the household, and how consistently the family practices. We will give you a realistic plan and show you exactly what to work on between lessons.

Yes. Doorbell barking, rushing the entrance, jumping, and difficulty settling around visitors are common reasons Cobb County families contact us. Because we train in your home, we can work with your actual doorway, layout, and household routine and help you create a safer, calmer way to welcome guests.

Yes. We work with many families facing barking, lunging, guarding, biting, fear, and aggressive behavior. We begin by learning the history and context of the behavior and observing your dog at home. Safety comes first, and recommendations are tailored to the dog, household, and level of risk. We will be straightforward about the plan, the practice required, and what progress may look like.

Yes. We help new puppy owners with house training, crate routines, chewing, playful biting, jumping, barking, leash skills, recall, and early social development. Training can begin soon after your puppy has settled into the home. Starting early helps establish communication, structure, trust, and good habits before small problems become established patterns.

We work with dogs of all breeds and ages across Cobb County and East Cobb. Holly, Bill and Roy regularly help families with:

  • Leash pulling
  • Jumping on people
  • Excessive barking
  • Aggression
  • Reactivity 
  • Biting or nipping
  • Separation anxiety
  • Sibling rivalry between dogs
  • Destructive behavior
  • Door manners
  • Housebreaking
  • Recall and listening issues

Whether you’re dealing with a new puppy or a long-standing behavior issue, there’s a good chance we've has helped other local families work through the same challenges.

If your dog’s behavior is causing stress at home or on walks, we can help. Not sure what’s driving the behavior? Take our dog behavior quiz to learn more.

Yes, Bark Busters Marietta & Smyrna provides private home dog training in Marietta, Smyrna and surrounding communities in Cobb County and East Cobb.

Contact us today to confirm availability in your area.

We offer Lifetime Training Support for the Dog. If a new behavior develops or an old challenge returns, you can contact us for follow-up support at no additional training fee. If you move, your Lifetime Training Support can continue through another Bark Busters trainer when service is available, with remote support used when there is no trainer nearby.

What Makes Bark Busters Marietta and Smyrna Unique

We bring private dog training directly to your home, where we can see the environment, routines, and patterns connected to your dog’s behavior. Instead of using a one-size-fits-all class or sending your dog away, we coach you and your dog together. You learn how body language, timing, tone, consistency, and calm leadership can create clearer communication.

Our methods are natural and dog-friendly. We do not rely on shock collars, prong collars, or harsh physical corrections. Our role is to give you practical skills you can use after the lesson ends, with continued support available when you need it.

Dog trainer in Marietta teaching a dog to walk on a leash

Our Services

Bark Busters 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. Once you and your dog are ready, your Marietta & Smyrna dog trainers, Holly, Bill and Roy, will work with you outside and around real distractions — in your neighborhood, on your streets, where it matters most.

Bark Busters Life of Dog Support Guarantee Logo Trademark

Life of Dog Support Guarantee

Bark Busters Home Dog Training provides a Life of Dog Support Guarantee that is unique in the industry.

For families seeking in-home dog training in Marietta & Smyrna our Life of Dog Support Guarantee means Holly, Bill and Roy will always be just a call away — ready to help at no additional cost.

Dog trainer in Smyrna working with a clients dog at their home

Tips & Advice

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 including guidance tailored to dog owners in Marietta & Smyrna.

Local Dog Training Services in Marietta, Smyrna & Cobb County and Surrounding Areas

Our dog training experts provide personalized, in-home dog training throughout Marietta, Smyrna, Cobb County & East Cobb helping dogs and families overcome common behavior challenges, including barking, leash pulling, aggression, separation anxiety, and puppy training.

Our service area includes: Austell, Mableton, Marietta, Smyrna

Get Started Today!

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