Mason Dixon K9
Service area: Serves Carroll County, MD, and Hanover, PA, with clients from across the East Coast.
Service Overview
Types of Dog Training
- Family Dog
- Service Dog
- Therapy Dog
- Behavior Modification
Specialty Focus Areas
- Basic Obedience
- Puppy Training
- Leash Pulling
- Reactivity / Aggression
- Jumping on People
- Barking Excessively
- Separation Anxiety
- Biting / Nipping
- Potty Training
- Resource Guarding
- Fearfulness
- Recall
Training Formats Offered
- Private Lessons
- Group Classes
- Private Facility
- Board and Train
- Day Training
Program Formats
- Intensive Program
- Sessions Package
- Ongoing Weekly
Types of Dogs
- Small
- Medium
- Large
- Giant
- Herding
- Sporting
- Working
- Hounds
- Terriers
- Doodles
- Brachycephalic
Age of Dogs Trained
- Puppy (<1 year)
- Adolescent (1-2 years)
- Adult (2-8 years)
- Senior (8+ years)
Dog Training Methodology
Methods:
- ✓ Balanced Training
Equipment:
- ✓ Clickers
- ✓ Food Rewards
- ✓ Harnesses
- ✓ Flat Collars
- ✓ Martingale Collars
- ✓ Pinch Collars
- ✓ E-Collars
- ✓ Obstacle Courses
Offering 7 training programs including board-and-train (2–12 weeks), day training/boot camp, behavior modification, and specialty training for service, therapy, and AKC CGC certification. Programs include hands-on training at their facility followed by owner lessons to ensure consistency. Training is tailored to individual dogs and includes follow-up support.
Pricing & Policies
Pricing Summary
Pricing details are not publicly listed; packages include 2–12 week board-and-train programs, day training, and private lessons with customized pricing based on program length and needs.
Testimonials
“As a very picky dog owner who expects a lot from pet sitters, I couldn’t be happier with the attention and care that our two German Shepherds received while staying at Mason Dixon K9 during our vacation. I was especially nervous about leaving our older dog, who suffers from anxiety, but the owners and the staff went above and beyond to make sure both of our dogs were comfortable and well-cared for. Thanks to their care, my family and I were able to truly relax and enjoy our vacation. A special shoutout to the groomer (Haley) as well, she did an amazing job! It is clear that she spent a lot of time brushing and grooming our two German Shepherds, and they looked, smelled and felt amazing when we picked them up, the best I’ve ever seen them look after a grooming session. I truly appreciate the professionalism and compassion of this kennel and am so grateful to have found them.”
– Romina R.
“Mason Dixon K9 did a fantastic job training my Beagle! When I lost hope in training him and places like PetSmart and PetCo did not work, I was referred to Mason Dixon by someone I knew from the dog park. After months of debating it, I finally reached out and enrolled my Beagle into their 2 week Boot Camp! I am so glad I did! They got my Herbie whipped into shape and there was a noticeable difference after only one day. Then, after my lesson where they brought me in to show me everything they taught him and how to continue training him in the ways they used, Herbie was a new Beagle! Definitely still my baby with his loving personality, but with manners! I cannot sing their praises high enough! Big thanks to Ryan and his team!”
– Haley W.
“What can I say about Mason Dixon? They are PHENOMENAL! I attached some photos they’ve taken of my dog at boarding; she always has such a great time. I am also so glad i get to see how much fun she is having. I’ve taken my dog to other boarding facilities and sometimes my dog would be so anxious and ready to leave boarding, but not here. The staff really goes above and beyond with their dogs; they genuinely care about them and take pride in their work. You know I must love the place if I am willing to make the 40 minute drive one way lol! Emma especially takes special interest in my fur baby thank you Mason Dixon!”
– Monterra S.
About the Trainer
Mason Dixon K9 is a full-service dog training and pet care provider with two locations in Maryland and Pennsylvania, offering certified dog training programs, boarding, daycare, grooming, and behavior modification services. They specialize in personalized training solutions including board-and-train (2–12 weeks), day training, private lessons, group classes, and in-home sessions, with specialty programs for service dogs, therapy dogs, AKC Canine Good Citizen, and behavior modification. Their training methods are described as balanced, combining positive reinforcement with corrections, and they serve dogs of all breeds, ages, and behavioral needs. The business also operates a full-service pet resort with safe, enriching environments for boarding and daycare, and offers professional grooming. They work closely with rescue organizations and emphasize emotional support and stability for both dogs and their owners.
Mason Dixon K9 has been voted Carroll County’s Best in 2025 and has received numerous 5-star reviews praising their professionalism, compassion, and transformative results. Their team includes certified trainers with over 20 years of combined experience, and they provide follow-up lessons to help owners maintain progress after training programs.
They serve clients across the East Coast with convenient access from Carroll County, MD, and Hanover, PA, and maintain active social media presence to share updates and client success stories.
Accomplishments
Voted Carroll County 2025 Best; over 20 years of proven expertise; certified trainers; featured in 5-star reviews across Facebook and Google; works with multiple rescue organizations along the East Coast.
How to Get Started!
Prospective clients can contact the facility to discuss needs, review program options, and enroll in a training package. A consultation is implied through contact, but no explicit free evaluation is stated.

Contact Information
Availability
- Weekdays
- Morning
- Afternoon
- Evening
Certifications
- CPDT-KA
Associations
- AKC
Languages
- English
Other Services Offered
- Dog day care center
- Kennel
- Pet boarding service
- Pet groomer
Location
5233 Hanover Pike, Manchester, MD 21102Listing Tools for Trainers
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