In-Home Program · Greater Boston
Reactivity and aggression are almost always fear. We assess what’s actually driving it before we touch the behavior.
Most “problem dogs” aren’t bad dogs — they’re scared, over-threshold, or were never taught what to do instead. A dog that lunges at the mail carrier, guards the couch, or panics the moment you leave isn’t being stubborn — it’s running an emotional response that punishment only makes worse.
Good Dog Boston works these cases in your home and on your real streets, using reward-based methods. We come to you, because the doorway, the sidewalk, the exact trigger where your dog reacts is where the work has to happen — not in a facility that looks nothing like your dog’s real life.
Behavior Modification is built for adult dogs whose behavior has become a safety or quality-of-life problem — and for owners who’ve been told their dog is “too much” for a normal class.
If your dog is a young puppy or just needs everyday manners, Puppy Training or Adult Obedience is the better fit — see below.
Every plan is customized after your free evaluation, but Behavior Modification focuses on changing how your dog feels — and what he does — when a trigger appears:
We talk through your dog’s history, triggers, and what’s really happening — and tell you honestly whether this is the right program before you commit.
A trainer comes to you and works the real triggers on your turf, at a distance and pace your dog can actually learn from.
You finish with a dog that can handle the moments that used to blow up — and a plan you know how to run yourself.
Miley’s family came to us with exactly the problem this page describes. Here’s the photo from her graduation day — and her family’s review, in their own words.
I would recommend Good Dog Boston to anyone! Our trainer Jeff was patient, kind, and extremely helpful when working with us and our dog Miley. Miley struggles with reactivity triggered by other dogs and living in downtown Boston makes avoiding other dogs nearly impossible. Jeff provided a tiered program which laid the ground work for Miley’s basic obedience and built up to working through her reactivity issues. We have already seen huge improvement in Miley’s behavior and all thanks goes to Good Dog Boston! Also shoutout to Jeff’s furry assistants: Danny, Halo, & Doctor for being the good-est boys and helping their friend Miley with her manners! Truly a 5 star experience!
Best for lunging, growling, resource guarding, biting, severe anxiety
Transparent, flat pricing — no per-class upsells. Your trainer stays reachable between sessions when a hard moment comes up, and every engagement starts with a free evaluation call, so you know exactly what you’re paying for before you commit. Spanish-speaking trainers available.
Behavior Modification is our most intensive program. If your dog is younger or the issue is everyday manners, these fit better:
Tell us what’s going wrong — the trigger, the moment the walk falls apart — and we’ll build the plan on your streets, at your dog’s pace.
Entrenadores hispanohablantes — también atendemos en español.
Free · No obligation · Know the plan and the price before you commit