Best Aggressive Dog Trainers in Brooklyn

6 trainers reviewed
Updated April 2026
Ranked by BarkScore →

Find Trainers Based on Your Needs

Showing — of — trainers

Mike Preis Dog Training

📍 Brooklyn, New York

Dog Training serving Brooklyn, Manhattan & Queens, New York Positive Reinforcement Force Free Dog Training Certified Separation Anxiety…

Reactivity Aggression Recall
CPDT-KA · In-home • Private 1:1
★★★★★ ★★★★★ Bark Score: 4.58 / 5 Gold Ethical Trainer

Doggie Academy

📍 Brooklyn, New York
Puppy Recall Leash
CPDT-KA · In-home • Private 1:1
★★★★★ ★★★★★ Bark Score: 4.53 / 5 Gold Ethical Trainer

Pawmos Dog Training

📍 Brooklyn, New York
Puppy Reactivity Aggression
Board & Train • Private 1:1
★★★★★ ★★★★★ Bark Score: 4.21 / 5 Gold Ethical Trainer

Corey Harden K9

📍 Brooklyn, New York
Aggression Separation Anxiety Leash
Board & Train
★★★★★ ★★★★★ Bark Score: 3.90 / 5 Silver Credentialed Trainer

New York Wolfpack

📍 Brooklyn, New York

Puppy basics (sit, down, stand, wait, stay, leave it, drop, place, come, attention/name, positioning, etc.)

Puppy Reactivity Aggression
In-home • Board & Train
★★★★★ ★★★★★ Bark Score: 3.44 / 5 Bronze Listed Trainer

ExclusiveK9

📍 Brooklyn, New York
Recall Leash Aggression
Private 1:1 • Board & Train
★★★★★ ★★★★★ Bark Score: 3.32 / 5 Bronze Listed Trainer
Place post type.