Best Aggressive Dog Trainers

1121 trainers reviewed
Updated April 2026
Ranked by BarkScore →

Find Trainers Based on Your Needs

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North Pittsburgh Animal Behavior

📍 Gibsonia, Pennsylvania
Puppy Aggression Recall
★★★★★ ★★★★★ Bark Score: 4.75 / 5 Platinum Certified Trainer

Diamonds In the Ruff

📍 Spokane, Washington

Group classes and private lessons for dogs of all ages and their families - kids welcome!

Recall Leash Aggression
★★★★★ ★★★★★ Bark Score: 4.75 / 5 Platinum Certified Trainer

K.I.S.S. Dog Training

📍 Shawnee, Kansas
Recall Leash Separation Anxiety
★★★★★ ★★★★★ Bark Score: 4.75 / 5 Platinum Certified Trainer

Core Canine

📍 Alexandria, Virginia

? At Core Canine, we specialize in positive reinforcement training as provided by our Certified Dog Trainers, April…

Puppy Reactivity Aggression
★★★★★ ★★★★★ Bark Score: 4.74 / 5 Platinum Certified Trainer

Instinct Dog Behavior & Training Portland

📍 Portland, Oregon
Recall Leash Puppy
★★★★★ ★★★★★ Bark Score: 4.74 / 5 Platinum Certified Trainer

USA Dog Behavior, LLC

📍 Dallas, Texas
Reactivity Aggression Separation Anxiety
★★★★★ ★★★★★ Bark Score: 4.74 / 5 Platinum Certified Trainer

WOOFS! Dog Training Center

📍 Arlington, Virginia

Dog- and human-friendly dog training and daycare in Arlington, VA since 2002. We've got you.

Recall Leash Reactivity
★★★★★ ★★★★★ Bark Score: 4.74 / 5 Platinum Certified Trainer

USA Dog Behavior, LLC

📍 Dallas, Texas
Reactivity Aggression Separation Anxiety
★★★★★ ★★★★★ Bark Score: 4.74 / 5 Platinum Certified Trainer

Blue Sky Behavior

📍 Missoula, Montana

Dogs bring so much joy to our lives. They motivate us to exercise, help us relax and remind…

Reactivity Aggression Fear Based Issues
★★★★★ ★★★★★ Bark Score: 4.74 / 5 Platinum Certified Trainer

Canine Companion Consulting

📍 Fort Collins, Colorado

Canine Companion Consulting is the premier, full-service dog and puppy training team in Fort Collins, the surrounding Northern…

Reactivity Aggression Recall
★★★★★ ★★★★★ Bark Score: 4.73 / 5 Platinum Certified Trainer

Impetus Animal Training

📍 Las Vegas, Nevada

This allows dogs and their people to keep learning, practicing real-life skills, and building confidence within a familiar,…

Akc Trick Titles Test Prep Recall Leash
★★★★★ ★★★★★ Bark Score: 4.73 / 5 Platinum Certified Trainer

Good Dog Enrichment and Training

📍 St. Louis, Missouri

Our locally and nationally recognized programs use science-based, positive reinforcement methods to help you and your dog thrive…

Puppy Recall Leash
★★★★★ ★★★★★ Bark Score: 4.73 / 5 Platinum Certified Trainer

BlueDog

📍 Lawrence, Massachusetts
Akc Cgc Test Prep Scent/nosework Puppy
★★★★★ ★★★★★ Bark Score: 4.73 / 5 Platinum Certified Trainer

Covenant Keepers K9 Training Facility

📍 Delta, Colorado

We believe dogs thrive when communication is consistent, expectations are fair, and learning is both rewarding and purposeful.…

Akc Cgc Test Prep Akc Trick Titles Test Prep Service Dog
★★★★★ ★★★★★ Bark Score: 4.72 / 5 Platinum Certified Trainer

Patience Inspired Dog Training

📍 Coventry, Rhode Island
Aggression Separation Anxiety Fear Based Issues
★★★★★ ★★★★★ Bark Score: 4.72 / 5 Platinum Certified Trainer

Modern Dog Training RI LLC

📍 East Greenwich, Rhode Island
Puppy Reactivity Recall
★★★★★ ★★★★★ Bark Score: 4.72 / 5 Platinum Certified Trainer

dogEvolve

📍 Durham, North Carolina
Recall Leash Separation Anxiety
★★★★★ ★★★★★ Bark Score: 4.71 / 5 Platinum Certified Trainer

Gooddogz Training

📍 Westbrook, Maine

Our group classes meet at our training studio in Westbrook. 28 Stroudwater St, Unit 1

Puppy Aggression Reactivity
★★★★★ ★★★★★ Bark Score: 4.71 / 5 Platinum Certified Trainer

dogEvolve

📍 Durham, North Carolina
Recall Leash Separation Anxiety
★★★★★ ★★★★★ Bark Score: 4.71 / 5 Platinum Certified Trainer

Hearts and Paws

📍 Austin, Texas
Puppy Recall Leash
★★★★★ ★★★★★ Bark Score: 4.70 / 5 Platinum Certified Trainer

Yuruani Olguin Dog Training

📍 New York, New York
Separation Anxiety Recall Leash
★★★★★ ★★★★★ Bark Score: 4.70 / 5 Platinum Certified Trainer

heidipaws

📍 Moorpark, California

Socialization with people and dogs, problem prevention, problem-solving (housetraining, biting, jumping, chewing), and foundations for training using positive…

Leash Separation Anxiety Reactivity
★★★★★ ★★★★★ Bark Score: 4.70 / 5 Platinum Certified Trainer

Sit Down & Beyond

📍 Portland, Oregon

Where premium training meets luxurious care. Sit Down & Beyond offers an exceptional range of refined services designed…

Aggression Reactivity Fear Based Issues
★★★★★ ★★★★★ Bark Score: 4.70 / 5 Platinum Certified Trainer

Mariah Dog Training

📍 Charlotte, North Carolina

A completely customized dog training experience specializing in calming chaos so you can enjoy your dog again.

Recall Leash Reactivity
★★★★★ ★★★★★ Bark Score: 4.69 / 5 Platinum Certified Trainer

Mariah Dog Training

📍 Charlotte, North Carolina

A completely customized dog training experience specializing in calming chaos so you can enjoy your dog again.

Recall Leash Reactivity
★★★★★ ★★★★★ Bark Score: 4.69 / 5 Platinum Certified Trainer

Howling Peaks

📍 Anchorage, Alaska

To provide an outlet for dogs to engage in natural behaviors while facilitating positive relationships between people and…

Puppy Recall Leash
★★★★★ ★★★★★ Bark Score: 4.69 / 5 Platinum Certified Trainer

Canine Clubhouse

📍 Ona, West Virginia
Recall Leash Separation Anxiety
★★★★★ ★★★★★ Bark Score: 4.68 / 5 Platinum Certified Trainer

Brilliant Pup Behavior

📍 Boulder, Colorado

At Brilliant Pup Behavior we specialize in helping you and your dog understand each other, and work together…

Reactivity Aggression Fear Based Issues
★★★★★ ★★★★★ Bark Score: 4.67 / 5 Platinum Certified Trainer
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