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Expert Specialized Training

Behavior Modification in Catonsville, Maryland

Real solutions for real behavior problems. Our immersive behavior modification programs are built for dogs struggling with aggression, reactivity, fear, and more, delivering structured, science-based results that stick for life.

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Serving Catonsville with a Dedicated Training Facility

Every behavior modification program at Stateline Canine is delivered through our professional facility, providing your dog with the structured, distraction-controlled environment they need to make real progress.

Professional Behavior Modification in Catonsville, MD

Catonsville dog owners trust Stateline Canine because we go further than basic commands. Your dog works directly with our Tarheel-certified trainers every single day, building the consistency and structure that difficult behavior cases demand. Whether your dog lunges on leash, guards resources, struggles with severe anxiety, or has shown aggression toward people or other animals, our behavior modification programs are designed around your dog specifically. We assess temperament, identify root causes, and build a customized rehabilitation plan from the ground up. Stateline Canine has successfully turned around hundreds of dogs across all breeds and backgrounds, including cases that other trainers turned away.

Why Catonsville Families Choose Stateline Canine

  • Tarheel Canine certified trainers representing one of the most respected and rigorous national certifications in professional dog training
  • Trainer Shawn Edwards is a PSA Hall of Famer and Three-Time National Champion
  • Guaranteed Lifetime Follow-Up Lessons: if goals are not met, we keep training at no extra charge
  • Premium daily care and professional handling throughout every program
  • No breed, age, or behavior restrictions: we work with every dog
  • 0% financing available through All Pet Card for 6 or 12 months
Program Features

What Is Included in Every Package

Reactivity Control

Stop lunging and leash-reactive barking

Anxiety Relief

Build genuine confidence and day-to-day calmness

Sit / Down / Stay

Reliable obedience that holds up under real distractions

Place Command

Calm, controlled settling on a designated spot

Initial Consultation

Included with every program at no charge

Private Handover Session

We train you to maintain every result at home

Lifetime Follow-Up Guarantee

Free lessons for life if any goals are not fully met

Our Behavior Modification Process

From your first call to graduation day, every step is built around clarity, consistency, and your confidence as a dog owner.

Free Consultation

We sit down with you and your dog to assess temperament, understand the problem behaviors, and determine which program is the right fit. No pressure, no commitment, just honest answers.

Customized Training Plan

Based on what we learn in your consultation, we design a training plan built specifically around your dog's personality, triggers, and the behavioral goals that matter most to your household.

Immersive Training Program

Your dog trains with our certified team every day in a structured, distraction-rich environment. You'll receive regular photo and video updates so you always know exactly how things are going.

Private Handover Session

Before your dog comes home, we hold a dedicated session with you. We walk through every command, demonstrate what your dog has learned, and make sure you feel fully equipped to carry the training forward.

Lifetime Follow-Up Support

Training doesn't end when your dog graduates. Every program includes our lifetime follow-up guarantee, meaning free tune-up lessons are available whenever you need them, for the life of your dog.

Serving Catonsville and the Surrounding Maryland Communities

Stateline Canine is proud to bring nationally recognized behavior modification training to Catonsville and the broader Baltimore County area. Our programs provide the structured, immersive environment that dogs with serious behavioral challenges genuinely need, and the consistency that makes those changes last long after they come home.
Whether you live in Catonsville, Ellicott City, Towson, Arbutus, or the surrounding communities throughout Howard and Baltimore counties, our team is here and ready to help. Every dog we work with gets a program built around them, not a one-size-fits-all approach.
Real Reviews From Happy Customers

What Our Clients Are Saying About Stateline Canine

EXCELLENT
Google star 1Google star 2Google star 3Google star 4Google star 5
Based on 216 reviews
Posted on Google Google
Kayla Smith profile picture
Kayla Smith
2 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I can’t begin to explain how helpful and wonderful all the staff and trainers were to me and my boy Gunner. I came in with a puppy that had no manners and all around wild child, hated to admit it but I needed help. After the 4 week day train program I was left with a better mannered pup and all the tools needed to continue to have the best possible relationship and well mannered dog in the future. Everyone was very kind, patient and understanding with me and my wild fur child. I literally couldn’t have asked for a better experience for me and my boy Gunner. Thank you again everyone that worked with me and Gunner, continuing with what me and him were taught you guys gave me the perfect stepping stones to having a well mannered pup in the future.
Posted on Google Google
Daniel Berryman profile picture
Daniel Berryman
15 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Chris was great was very friendly understood what I wanted for my pup. Took his time to explain in detail how he may be able to help me get my dog where I want to get him
Posted on Google Google
Katlyn Kramer profile picture
Katlyn Kramer
23 June 2026
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We take our GSD to Stateline in Hanover. First, we could not ask for a better team to work with our dog. They are always friendly, understanding, patient, and happy. I honestly can say the staff is always happy to assist, answer questions, and are there every step of the way. They take care of our dog during the day just like I would want for my children. When she has had accidents, they bathe her. When she has an upset belly, they tell us. When we had to reschedule, they worked with us without a problem. When we are doing training, they are able to also laugh with us & dont make us feel “dumb”. Its only been 3 weeks and its like I have a new dog. I have more confidence from their support and our life has started to become easier for all of us. We will forever be grateful for Stateline & all of the staff.
Posted on Google Google
Michele Bourgeois profile picture
Michele Bourgeois
4 June 2026
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I wanted to share how amazing Austin the trainer is. He did a fantastic job with our 2 year old Cane Corso Ellie Mae. We were at our wits end. She wanted nothing to do with the mussel. Within an hour he had mastered it. It was unbelievable. I would highly recommend Austin and the team at Stateline Canine.
Posted on Google Google
Eric Buhlman profile picture
Eric Buhlman
26 April 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Can’t say enough good things about all my experiences with Sateline. As a new dog owner I was extremely nervous to make sure I was doing all the right things. They were extremely helpful during and after training. The end result is the perfect adventure buddy. She went from a bit of unpredictable puppy to a fun companion and I feel very grateful I took the leap. Stateline gave me the tools needed to maintain everything Wayland learned along the way and it’s been a massive bonus to have a trusted place to board her. I think sometimes she doesn’t even want to leave when I pick her up lol. Shout out to Naomi and all the other professional trainers for their help and great care of Wayland. Great investment and your little one is in good hands with Stateline. Thanks again!
Posted on Google Google
Sarah Carrasquillo profile picture
Sarah Carrasquillo
24 April 2026
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Amazing trainers amazing staff, cant go wrong with training for your dog !!
Posted on Google Google
Sarah Bostock profile picture
Sarah Bostock
29 March 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I recently attended a Janet Edwards seminar, and it was truly life-changing. The amount of experience, knowledge, and valuable information she shared was incredible. I left with so much to think about and apply, and it was one of the most impactful and educational dog training experiences I’ve had. I’ve also attended Shawn Edwards seminars, and those were amazing as well. Both bring so much experience, insight, and real-world knowledge to the table, and it’s clear how much they have to offer the dog training community. I have also previously used State Line for other seminars and events, and every experience there has been excellent. The facility is clean, well-maintained, and set up really well for dogs and handlers. The staff is knowledgeable, professional, and welcoming, and it’s absolutely a place I would trust with my dog anytime. If you’re looking for a professional dog training facility, high-quality dog training seminars, and experienced people who truly know dogs, I would absolutely recommend State Line.
Posted on Google Google
Jason Neal profile picture
Jason Neal
26 February 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great place for training. We took our shelter rescue staffy mix here for boarding and training. After 3 weeks of training she was ready to come home. The staff was great throughout her training. We received numerous phone calls and text messages about her during her training. On pick up day we never felt rushed by the staff and they were great with going over all the commands with all 3 of us. I would highly recommend them to anyone who's looking for a great service at a fair and reasonable price
Frequently Asked Questions

Everything You Need to Know About Our Programs, Pricing, and Process

We rely on science-based, motivational methods tailored to each dog's individual temperament. Our goal is always low-stress learning that produces real-world reliability. As our founder Janet Dooley Edwards puts it, our guiding rule is simple: set the dog up for success.

Yes, this is exactly what our Behavior Modification programs are built for. We specialize in the tough cases: aggression toward people or other dogs, resource guarding, severe reactivity, fear-based biting, and more. We regularly take on dogs that other trainers have declined.

Every trainer on our staff holds certification as a Certified Master Trainer through Tarheel Canine Training, one of the most respected credentials in the industry. Our founder, Janet Dooley Edwards, is a PSA Hall of Famer and the only handler in history whose dog won the PSA National Championship at all three levels. We bring more than 20 years of hands-on experience to every dog we train.

Not at all. While we serve hundreds of pet dog owners throughout the region, our team also has deep experience training working dogs. We have certified over 100 active law enforcement K9 teams across the country and have supported K9 Search and Rescue programs at the federal, state, and local level for more than two decades.

Programs run two, four, or six weeks depending on your dog's individual needs and the severity of the behaviors being addressed. We'll recommend the right program length during your free consultation.

Ready to Give Your Dog a Fresh Start?

The first step is a free, no-commitment consultation. Let's talk about your dog, understand what's going on, and put a plan in place.
Copyright 2026 Stateline Canine. All rights reserved. All available services, hours of operations, pricing structure, and guarantees may vary by location.