Best Aggressive Dog Trainers

1121 trainers reviewed
Updated April 2026
Ranked by BarkScore →

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Skye’s Dog Training

📍 West Jordan, Utah

Skye Poitras, owner and trainer of Skye's Dog Training, is a Certified Professional Dog Trainer (CPDT-KA) through the…

Recall Leash Therapy Dog
CPDT-KA · Private 1:1 • Group Class
★★★★★ ★★★★★ Bark Score: 4.67 / 5 Platinum Certified Trainer

One Smart Dog Training & Behavior

📍 Shelton, Connecticut
Puppy Recall Leash
CPDT-KA · In-home • Private 1:1
★★★★★ ★★★★★ Bark Score: 4.67 / 5 Platinum Certified Trainer

Clementine Dog Training

📍 Riverton, Utah
Puppy Recall Leash
CPDT-KA, KPA-CTP · Group Class • Private 1:1
★★★★★ ★★★★★ Bark Score: 4.67 / 5 Platinum Certified Trainer

K954 Dog Training

📍 Fort Lauderdale, Florida
Puppy Recall Leash
CPDT-KA · Group Class • Private 1:1
★★★★★ ★★★★★ Bark Score: 4.66 / 5 Platinum Certified Trainer

Daack Pack

📍 Sacramento, California

At the Daack Pack, we believe every bark and tail wag is part of a meaningful conversation. Our…

Aggression Reactivity Separation Anxiety
CPDT-KA, CBCC-KA · Group Class • Board & Train
★★★★★ ★★★★★ Bark Score: 4.66 / 5 Platinum Certified Trainer

Pawz Away Pet Care

📍 Pottsville, Pennsylvania
Recall Leash Fear Based Issues
CPDT-KA · Private 1:1 • Group Class
★★★★★ ★★★★★ Bark Score: 4.66 / 5 Platinum Certified Trainer

Positivity Dog Training LLC

📍 Littleton, Colorado
Puppy Recall Leash
CPDT-KA · Private 1:1
★★★★★ ★★★★★ Bark Score: 4.66 / 5 Platinum Certified Trainer

Happy Dog Institute

📍 Tumwater, Washington
Puppy Leash Recall
CPDT-KA, IAABC-ADT · Private 1:1 • Group Class
★★★★★ ★★★★★ Bark Score: 4.66 / 5 Platinum Certified Trainer

Cara Diatta Dog Training

📍 New Haven, Connecticut

Certified Guide Dog Mobility Instructor through the International Guide Dog Federation Certified Professional Dog Trainer through the Certification…

Puppy Reactivity Aggression
CPDT-KA · In-home
★★★★★ ★★★★★ Bark Score: 4.66 / 5 Platinum Certified Trainer

Incredible Canines LLC

📍 Newfane, Vermont
Puppy Recall Leash
IAABC-ADT, CPDT-KA · Online/virtual • In-home
★★★★★ ★★★★★ Bark Score: 4.65 / 5 Platinum Certified Trainer

Pet’s Behave LLC

📍 Niceville, Florida

We offer training from puppyhood to advanced obedience and behavior modification programs.

Aggression Recall Leash
KPA-CTP · Private 1:1 • Group Class
★★★★★ ★★★★★ Bark Score: 4.65 / 5 Platinum Certified Trainer

Comeback Dog Training L.L.C

📍 Falls Church, Virginia
Aggression Recall Leash
CPDT-KA · In-home • Private 1:1
★★★★★ ★★★★★ Bark Score: 4.65 / 5 Platinum Certified Trainer

Synergy Veterinary Behavior

📍 Portland, Oregon
Scent/nosework Reactivity Aggression
CPDT-KA · Private 1:1 • Group Class
★★★★★ ★★★★★ Bark Score: 4.65 / 5 Platinum Certified Trainer

Wonder Dogs

📍 Corvallis, Oregon

Every dog can be a WONDER DOG! We want to help you raise a well-adjusted canine family member,…

Recall Leash Puppy
CPDT-KA · Private 1:1 • Group Class
★★★★★ ★★★★★ Bark Score: 4.65 / 5 Platinum Certified Trainer

Woof Wise Dog Training

📍 North Royalton, Ohio
Puppy Recall Leash
CPDT-KA · Private 1:1 • Group Class
★★★★★ ★★★★★ Bark Score: 4.65 / 5 Platinum Certified Trainer

Denise Mazzola’s Everything Dog

📍 Keene, New Hampshire
Aggression Recall Leash
CPDT-KA · Online/virtual • Private 1:1
★★★★★ ★★★★★ Bark Score: 4.65 / 5 Platinum Certified Trainer

Paula’s Dog Services

📍 Finleyville, Pennsylvania

Classes are fear and force free training. These classes are designed to develop communication between two different species.…

Puppy Reactivity Recall
KPA-CTP · Private 1:1 • Group Class
★★★★★ ★★★★★ Bark Score: 4.65 / 5 Platinum Certified Trainer

Diana Simonsen Dog Training

📍 Carnation, Washington
Recall Akc Cgc Test Prep Leash
CPDT-KA · Private 1:1 • Group Class
★★★★★ ★★★★★ Bark Score: 4.64 / 5 Platinum Certified Trainer

Dog Savvy Los Angeles

📍 Los Angeles, California
Puppy Leash Reactivity
CPDT-KA · Private 1:1 • Online/virtual
★★★★★ ★★★★★ Bark Score: 4.64 / 5 Platinum Certified Trainer

Puptopia

📍 Erie, Pennsylvania
Agility Scent/nosework Recall
CPDT-KA · Group Class • Private 1:1
★★★★★ ★★★★★ Bark Score: 4.64 / 5 Platinum Certified Trainer

Animal Behavior Wellness Center

📍 Fairfax, Virginia
Puppy Reactivity Recall
CPDT-KA, IAABC-ADT · Online/virtual • Group Class
★★★★★ ★★★★★ Bark Score: 4.64 / 5 Platinum Certified Trainer

Hippie Dog

📍 Richfield, Minnesota

Professional, certified & insured dog behavior experts Nationally recognized, We have one of two Internationally Certified Dog Behavior…

Service Dog Therapy Dog Aggression
CPDT-KSA · Private 1:1 • Online/virtual
★★★★★ ★★★★★ Bark Score: 4.63 / 5 Platinum Certified Trainer

Wiggle Butt Academy

📍 Plano, Texas

Our certified trainers provide in-person positive reinforcement dog training and behavior modification services across Dallas, Frisco, Plano, and…

Puppy Fear Based Issues Recall
CBCC-KA, CPDT-KA · Private 1:1 • Group Class
★★★★★ ★★★★★ Bark Score: 4.63 / 5 Platinum Certified Trainer

Sit Happens Dog Training, LLC

📍 Lafayette, Louisiana

Professional Dog Training Services for the the Lafayette and the surrounding areas.

Puppy Separation Anxiety Akc Cgc Test Prep
CPDT-KA, CBCC-KA · Private 1:1 • Group Class
★★★★★ ★★★★★ Bark Score: 4.63 / 5 Platinum Certified Trainer

Wiggle Butt Academy

📍 Plano, Texas

Our certified trainers provide in-person positive reinforcement dog training and behavior modification services across Dallas, Frisco, Plano, and…

Puppy Fear Based Issues Recall
CBCC-KA, CPDT-KA · Private 1:1 • Group Class
★★★★★ ★★★★★ Bark Score: 4.63 / 5 Platinum Certified Trainer

pupDOGS Training, LLC

📍 Eden Prairie, Minnesota
Puppy Recall Leash
CPDT-KSA · Private 1:1 • Group Class
★★★★★ ★★★★★ Bark Score: 4.63 / 5 Platinum Certified Trainer

A Refined Canine

📍 Georgetown, Texas
★★★★★ ★★★★★ Bark Score: 4.63 / 5 Platinum Certified Trainer

PoSITivity Dog Training

📍 Arvada, Colorado
Puppy Recall Leash
CPDT-KA · Private 1:1
★★★★★ ★★★★★ Bark Score: 4.63 / 5 Platinum Certified Trainer
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