Stop the Lunging, Barking and Growling. No Treats. Ever.
18 binge-worthy lessons that fix the reaction instead of working around it. Stop planning your life around your dog.

$97 for all 18 lessons. Lifetime access. 30-day money-back guarantee.
Watch Emerson's story.
Sound familiar?
Your dog sees another dog and loses it.
Lunging. Barking. Growling. Hitting the end of the leash.
So you walk at 5 AM. You cross the street.
Guests get sent home. Your dog gets locked in the bedroom.
You love this dog. But you're planning your whole life around them.
Why most in-person training doesn't fix it
Most in-person trainers teach you to manage your dog.
Avoid the triggers. Keep your distance. Cross the street.
That isn't a fix. It's a smaller life.
And the reaction is still there the next time a dog comes around the corner.
Most trainers mean well. But most teach you to avoid life with your dog.
I teach you what actually fixes the reaction.
Honestly, I believe this course will do more for your dog than most in-person trainers.
What's inside Reactive Reboot
18 binge-worthy lessons, including:
- How to Really FIX Aggressive Behavior (start here)
- The "Trigger Trap" and The Truth about Socialization
- Myth: "Negative Reinforcement" Makes Aggression Worse
- Root Cause of Aggression, and Relabeling "Reactive Dog"
- Gloves for Aggression and Muzzles
- My "Go To Drill" For Socialization and How to: Socialize
- How to Handle Lunging, Barking, Growling
- Acceptable Dog v Dog Play
Short videos of me working real dogs.
No treats. Ever.
$97, one time. All 18 lessons, instant lifetime access.
How I handle reactivity
No treats. Ever. I praise with my voice and my hands.
Be clear. Be fair. Mean what you say.
Fair, matched to your dog, and never more than your dog needs.
In 18 lessons, I show you how to fix the reaction instead of working around it.
I'm Lee Seibold, "Dogtor Lee."

I've trained thousands of dogs over 14 years, and more than 1,300 dog owners use my app.
I've worked with puppies that bite everything, big dogs that drag their owners down the street, and dogs that had already been through other trainers. The same principles work across all of them: be clear, be fair, and mean what you say.
In Reactive Reboot, I teach you the same methods I use, in 18 binge-worthy lessons.
This is for you if:
- Your dog lunges, barks or growls at dogs or people
- You cross the street, walk at odd hours or send guests home
- You want to fix the reaction, not work around it
- You're OK being clear and fair with your dog
This isn't for you if:
- You only want to use treats and never correct your dog
Try it for 30 days. No questions asked.
Go through the lessons. Try them with your dog.
If you're not happy for any reason within 30 days, email [email protected] with the name and email you bought with, and I'll refund you in full. No questions asked.
Questions
How long does it take?
The course is 18 binge-worthy lessons. Start with "How to Really FIX Aggressive Behavior." It's marked start here.
Dogs are different, so I won't promise you a timeline. The best thing you can do is exactly what you see me do in the videos.
Do I need special equipment?
You don't need to buy anything before you start. Watch the lessons first.
One lesson is "Gloves for Aggression and Muzzles."
Do you use treats?
No treats. Ever. I praise with my voice and my hands, and that's what I'll teach you to do.
Does it work on older dogs?
This isn't a puppy course. Whatever your dog's age, the principles are the same: be clear, be fair, mean what you say.
Can I get help with my dog?
Yes. Film yourself working with your dog (up to 2 minutes) and send it to me with a $17 Personal Video Review.
Within 3 business days, I'll send you a personal video showing exactly what to change.
Is this harsh? Do I have to be tough on my dog?
No. You don't need to dominate your dog or punish them harshly. I teach fair consequences, matched to your dog, never more than your dog needs.
How do I get access?
Right after checkout you get an email with your login. Watch on your phone or computer. Access is for life.
What if it's not for me?
Email [email protected] within 30 days and I'll refund you. No questions asked.
Questions? Email [email protected].
Want every course I've made? Reactive Reboot is also included in the Dogtor Lee Full System: all 19 courses for $197. See the Full System
Your dog doesn't need a smaller world. They need to know you mean it.
Stop the lunging, barking and growling. No treats. Ever.
$97, one time. All 18 lessons, instant lifetime access.
30-day money-back guarantee.
Lee
P.S. Crossed the street on your walk today? Start with the first lesson, "How to Really FIX Aggressive Behavior."