Apex Canine Behavior & Training
Service area: Serves clients within 25 miles of Northfield, NH 03276, with virtual services available nationwide.
Service Overview
Types of Dog Training
- Family Dog
- Behavior Modification
Specialty Focus Areas
- Reactivity / Aggression
- Fearfulness
- Biting / Nipping
- Separation Anxiety
- Leash Pulling
- Resource Guarding
Training Formats Offered
- Private Lessons
- Group Classes
- In-Home
- Private Facility
- Board and Train
- Day Training
- Video Calls
Program Formats
- One-Time Consultation
- Sessions Package
- Ongoing Weekly
- Intensive Program
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:
- ✓ Positive Reinforcement Only
Equipment:
- ✓ Clickers
- ✓ Food Rewards
- ✓ Harnesses
- ✓ Flat Collars
- ✓ Martingale Collars
- ✓ Obstacle Courses
Programs are tailored to each dog’s unique history and goals. Clients begin with a free 15–20 minute assessment call to discuss behavior concerns. Afterward, a personalized service outline is provided, recommending specific programs such as Foundations (basic obedience and life skills) or Behavior Modification (for reactivity, fear, aggression). Options include private sessions, group classes, day training, hybrid board & train, and virtual coaching. All programs include follow-up support, training tools, and a positive experience.
Pricing & Policies
Pricing Summary
Pricing is customized based on individual needs after a free assessment call. Service outlines include recommended programs, pricing, and payment plan options. No fixed rates are published; payment is required at booking and non-refundable per policy.
Policies
All transactions are non-refundable. Cancellations within 10 minutes of a scheduled appointment may result in loss of payment. No refunds are issued for cancellations, even due to trainer delays or unavailability. Clients must file disputes with their credit card company if seeking reimbursement.
Testimonials
Seren is the best dog trainer I’ve ever worked with! She does an amazing job of breaking down the thing we are trying to teach our young pup into manageable bits and does an AMAZING job of explaining why we do each step a certain way. Everything she has us working on is based on dog psychology and what will make the most sense from our dog’s perspective.
Our energetic pup has been successfully integrated into our home with our geriatric grump and is learning to be the best dog she can be.
I highly recommend Seren for all of your dog’s needs!
– Client
Seren is an excellent dog trainer. As a first time dog owner this process has been as much about educating us as training our puppy. Seren has been extremely patient and professional with our learning curve. Highly recommend her for all your dog training needs.
– Client
Seren came highly recommended by a friend and fellow volunteer for the rescue I work with/adopt from. She is incredible with dogs. She is very patient, thorough and gives off a calming energy that my dog immediately notices.
She always explains what she is doing and why. Our dog loses his mind when he sees her, he enjoys his training so much! I recommend Seren to everyone who is looking for dog training.
– Client
About the Trainer
Apex Canine Behavior & Training, founded in 2018 and based in Northfield, NH, specializes in science-based behavior modification for dogs with complex issues like reactivity, fear, anxiety, aggression, and hyperarousal. Led by certified trainer Seren Maxwell CPDT-KA, the business offers personalized training plans that focus on building trust, reducing stress, and creating lasting change through positive reinforcement and LIMA (Least Invasive Minimally Aversive) methods. Services include in-home, virtual, group classes, day training, and hybrid board & train programs. Seren emphasizes educating owners on the “how” and “why” of training, ensuring long-term success. She is also Fear Free Certified, a Professional Member of APDT and PPG, and actively participates in advanced behavior courses. Training is designed for all life stages and includes foundational skills alongside behavior-specific interventions.
Clients receive follow-up support via phone and email, customized tools, and a positive, relationship-based experience. Virtual services are available nationwide, while in-person services cover a 25-mile radius around Northfield, NH. The business also offers product recommendations, a blog, and photo albums showcasing success stories.
Seren has trained and titled dogs in agility, nosework, trick dog, and stunt dog sports, including earning a Stunt Dog Champion title with her dog Brembo, who starred in national TV commercials. She volunteers with wildlife rehabilitation and shelter animals, reflecting her deep commitment to animal welfare.
Accomplishments
Seren Maxwell is a Certified Professional Dog Trainer – Knowledge Assessed (CPDT-KA), Fear Free Professional, Certified Trick Dog Instructor, Certified Stunt Dog Judge, and Certified Canine Fitness Coach. She and her dog Brembo earned five titles in one weekend at the National Stunt Dog Championship in 2018, becoming the first team from New Hampshire and the first of their breed to achieve a Stunt Dog Champion title. Brembo starred in national TV commercials for McGovern Subaru, aired on CNN, HGTV, MTV, and Comedy Central. Seren is enrolled in advanced courses with Mike Shikashio and Kim Brophey and regularly attends continuing education seminars.
How to Get Started!
Begin with a free 15–20 minute Assessment Call by completing the New Client Registration form. After submission, clients schedule a time to speak directly with Seren to discuss the dog’s history, behavior concerns, and goals. Following the call, a personalized service outline with program recommendations, pricing, and payment options is provided.

Contact Information
Availability
- Weekdays
- Weekends
- Morning
- Afternoon
- Evening
Hours
11am-8pm
Certifications
- CPDT-KA
Associations
- APDT
- IAABC
- PPG
- AKC
Languages
- English
Other Services Offered
- Pet trainer
Location
250 Oak Hill Rd, Northfield, NH 03276Listing Tools for Trainers
For Apex Canine Behavior & Training Only
Update Your Info
To update your profile, contact us with your changes.
Share Your Recognition!
You’re listed among Northfield’s best dog trainers. Add this recognition badge to your website to stand out from the competition, convert more website visitors into clients, and let clients know you’re part of a trusted community.
Upgrade Your Profile - Get Featured!
Become the obvious choice for dog owners in the Northfield - NH area and grow your dog training business.
- 3x More Views – Featured profiles are seen first and visited the most
- Qualified Leads – A constant stream of motivated Northfield - NH clients
- Enhance Your Profile – Stand out from the crowd with more photos, social media links, and custom sales copy
- More Web Traffic – Improve your site’s search engine exposure (SEO)
- Build Your Brand – Establish trustworthiness and prestige