40 YEARS OF DOG TRAINING EXPERIENCE - IN BUSINESS SINCE 1986!
Call/text: 303-968-6060
Dog Behavior Training Services
Specializing in Severe Dog Behavior Problems
- Aggression towards children and other dogs
- Anxiety
- Begging
- Biting
- Chewing
- Destructive behavior
- Dog obedience
- Fear
- Housebreaking
- Leash training, leash reactivity, leash aggression
- Mounting
- PTSD
- Reactivity
- Resource guarding
- Separation anxiety
- and more
Specialty Dog Training
- Animal abuse rehabilitation
- New baby training (a program designed for expecting parents to ease the transition for pets)
- Puppy training (basic dog obedience training for puppies 8 weeks and older)
- Scent detection*
- Service animal training**
Scent Detection
We have some of the only trainers in the Denver area who do scent detection training.
Reach out today: 303-968-6060.
Service Animal Training
We will assess your dog’s ability to become trained as a service animal during our sessions.
Rates vary depending on need.
Our Dog Behavior Training Works
Every dog needs clear, confident leadership.
Dogs thrive when expectations are consistent, communication is clear, and the people they live with provide calm direction they can trust. Our training focuses on helping owners become effective leaders through structure, consistency, timing, and communication.
Rather than relying on quick fixes, we teach practical skills that create lasting behavioral change at home and in everyday life. Every dog is different. We evaluate each case individually and build a training plan around the dog’s temperament, history, and the family’s goals.
We don’t offer board-and-train because your involvement is essential for lasting results. Behavioral change comes from helping you and your dog develop better communication, clearer expectations, and a stronger relationship.
Through multiple sessions, we’ll teach you how to understand your dog’s behavior, communicate effectively, and confidently guide them toward better choices.
These sessions are conducted either at our trainers’ homes (Littleton, Colorado, or Aurora, Colorado) or at the client’s home within the Denver Metro area.
Denver • Littleton • Arvada • Centennial • Highlands Ranch • Lakewood • Lone Tree • Morrison
Dog Behaviorist Denver
Serving the Denver Metro
Dog behavior training sessions are performed inside our trainers’ homes in Littleton, Colorado, or Aurora, Colorado, or in the client’s home within a limited driving radius from Denver (listed above).
If you’re outside of these areas, you can come to us! We have even welcomed a client who drove 4 hours from Aspen/Snowmass to meet with us!
Travel & Save
Significant discounts are provided to clients who travel to our trainers for sessions in Littleton or Aurora.
Dog Behaviorist Denver Rates
Every dog is different! They all have variations in temperaments, histories, and needs. Some behaviors and skills will require more sessions than others.
As such, we do not have a standard rate.
Instead, Denver dog behaviorist trainers prefer to offer a free phone consultation. We will learn about your dog and its specific needs. After that, he will be able to provide an estimate based on the number of sessions he will need to meet your training goals.
Yes, there are trainers in the area who have lower, published rates. However, what is more important: rates or results?
Our team has 40 years of experience and a proven track record of results. Take a look at our reviews, and you can see what we mean!
Please call or text for more information or to schedule a session: 303-968-6060.
Need dog training, Denver? We can help!
If your furry friend is experiencing dog behavior problems,
click the button below to get started.
About Dog Behaviorist Denver
Dog Behaviorist Denver was founded by Bruce Allen.
After a careful search, Bruce personally selected and mentored Joe Riley to continue serving clients using the same training philosophy and standards.
Bruce remains available as a mentor during the transition.
“When I decided to move out of state, I knew I had to leave the business in capable hands. Joe is an incredible trainer who absolutely loves dogs and seeing the joy their progression brings to their owners. I have enjoyed working with him and know he will continue to provide the top-quality training we have become known for.”
—Bruce Allen, Founder, Dog Behaviorist Denver
Our Denver Dog Behaviorist
Born in Pagosa Springs, Colorado, Joseph Riley (“Joe”) developed a lifelong appreciation for animals and the outdoors before eventually making his way to the Denver metro area.
Over the years, his passion for dogs grew into a dedicated pursuit of canine behavior and training. He has spent years studying dog behavior, working hands-on with dogs of all breeds and temperaments, and continuing his education through professional training programs while gaining practical experience with everyday family dogs and more challenging behavioral cases.
Joe’s commitment to understanding canine behavior eventually led him to mentor under veteran dog behaviorist Bruce Allen. Working alongside Bruce, Joe has continued to refine his ability to evaluate behavior, coach owners, and develop practical training plans that create lasting change.
Today, Joe is proud to carry Dog Behaviorist Denver into its next chapter while preserving the values that have built its reputation: clear communication, consistent expectations, and helping owners develop the skills their dogs need to succeed for life.
Founder and Mentor
Bruce Allen was born and raised in Denver. He has been working in dog behavior training since 1986.
Bruce studied under a master dog behaviorist trainer in Düsseldorf, Germany, where he obtained the SV license (Verein für Deutsche Schäferhunde). The SV sets training standards for dogs in conformation and working disciplines, including the famous Schutzhund (now known as IGP, Internationale Gebrauchshund Prüfungsordnung).
Bruce worked for the Humane Society for 15 years as the Cruelty and Abuse Director. He has made appearances on television for his expertise in dog behavior training. He appeared with veterinarian Dr. Tom Watson on “For Pet’s Sake”, filmed in Charlotte, North Carolina, and syndicated in various parts of the country. Bruce was also featured throughout a telethon for The Humane Society.
Bruce loves all dogs, but German Shepherds hold a special place in his heart. Not only are they intelligent and trainable, but they are also strong, loving, and protective. He is pictured above with his dog, Mija, whom he trained as a service animal.
Bruce Allen Awarded Citizen Citation of Merit by Jefferson County Sheriff’s Office
Our founder, Denver dog behaviorist trainer Bruce, was with a client when they witnessed a terrible accident. Bruce showed calm under pressure and balanced helping someone in need with caring for his client.
Dog Behaviorist Denver Success Stories
Dora the Pit Bull is an animal cruelty survivor. She was rescued and adopted into a loving home, but she was showing signs of aggression and PTSD.
Sheri and Howard bought Yogi the Cockapoo as a puppy. At just 7 months old, he was already becoming a problem for his owners.
Dog Behaviorist Denver
Dog Behaviorist Denver Client Reviews
My dog Olive and I met several times over the summer of 2026 with Bruce and Joe of The Dog Behaviorist. Our goal was to prepare Olive for the introduction of a cat into her home.
We did pretty well with some of the formal training, notably Olive walking at my side and Sit and Stay. Also she seems to get the idea of Leave It, and she has acquired a very enthusiastic taste for hot dog pieces.
Not sure how we got there, but Olive has adjusted surprisingly well to the cat sharing her home. So I will credit the success to Bruce and Joe for their patient, consistent training instruction.
Thank you!
—David H.
We’ve had our Corgi-Aussie rescue for more than 3 years and worked with several trainers to help with her fear-reactivity, but nothing really clicked until we found Bruce and Joe at Dog Behaviorist Denver.
They took the time to understand our specific challenges and tailored the training to what our dog (and we) needed. The progress she’s made is amazing! She no longer pulls on the leash. She sits and heels on command and is close to mastering down too. We can actually enjoy walks without worrying about how she’ll react to other people or dogs.
Plus, we love that Bruce and Joe explain the “why” behind the training, so we understand our dog better and feel more confident working with her. We’re so grateful for how far she’s come. Thank you Bruce and Joe!
—Sandy P.
Joe and Bruce were wonderful in showing us how to train Maisie to be a very well-behaved and obedient terrier. They showed us the right methods that helped our bond with Maisie, training without trauma.
Their approach was consistent and supportive even when we were imperfect in our efforts. When we started, Maisie was very undisciplined and hard to manage. Now she obeys commands and is minimally reactive to thunder, to unfamiliar people or other unfamiliar stimuli.
Working with Joe and Bruce has been a pleasure and we have appreciated their flexible scheduling and tailored attention. Five star experience! We were very glad we chose Dog Behaviorist Denver over a group class.
—Meg L.
Bruce was exceptionally helpful in getting our 8 year old dog Theo (half Huskey, half German Shepard) trained. Our first appointment Theo literally bolted from the trunk and took off around the park. Bruce was unphased. He easily helped us wrangle Theo and started explaining how we could address this and how he could ultimately help make Theo into what he is today.
We used to dread taking Theo for walks, even around our neighborhood, because he’s very reactive on leash, and it was hard to help him break his focus. We were also worried about how well he would do as our daughter started becoming more mobile. After 6 sessions with Bruce, we can confidently say that walks are now so much more enjoyable for our family, and Theo’s patience with our toddler is great! We’re so thankful for everything we learned from Bruce and plan to continue implementing these methods with Theo – the training was without a doubt as much for us as it was for Theo.
—Christina B.
Owned by Joe Riley, Dog Behaviorist Trainer in Aurora, Colorado
For a free, 15-minute consultation, please call, text, or leave us a message!
Call/text: 303-968-6060