Best Reactive Dog Trainers in Northfield

1 trainers reviewed
Updated April 2026
Ranked by BarkScore →

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Apex Canine Behavior & Training

📍 Northfield, New Hampshire
Aggression Separation Anxiety Reactivity
Private 1:1 • Group Class
★★★★★ ★★★★★ Bark Score: 3.40 / 5 Bronze Listed Trainer
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