The Wagging Tail 603
Service area: Serves Stratham, NH and surrounding areas within Rockingham County, including nearby communities like Exeter, Hampton, and Seabrook.
Service Overview
Types of Dog Training
- Family Dog
- Behavior Modification
Specialty Focus Areas
- 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
- Private Facility
- Board and Train
- Day Training
Program Formats
- Intensive Program
- Ongoing Weekly
- One-Time Consultation
Age of Dogs Trained
- Puppy (<1 year)
- Adolescent (1-2 years)
- Adult (2-8 years)
Dog Training Methodology
Methods:
- ✓ Balanced Training
Equipment:
- ✓ Clickers
- ✓ Food Rewards
- ✓ Harnesses
- ✓ Flat Collars
- ✓ E-Collars
- ✓ Obstacle Courses
Training programs include Day School (weekdays only), Puppy Head Start (8–16 weeks), Happy Camper (6+ months), Adventure Boot Camp (e-collar recall), Behavior Modification Boot Camp, Board & Train (in trainer’s home), and Private Lessons. All programs are customized, include daily exercise and field trips, and require a minimum duration. Day School clients stay at the facility Monday–Friday; Board & Train involves 4+ weeks in the trainer’s home. Lessons are included in most programs, with frequency varying by program.
Pricing & Policies
Pricing Summary
Pricing varies per client and program, with each plan customized to the dog’s needs. Programs include minimum durations (e.g., 3–7 weeks) and lesson inclusions. Equipment is included in board and train programs but not in day school or private lessons. No published flat rates; clients are quoted after consultation.
Testimonials
I can’t say enough great things about the Wagging Tail 603. Our training, day camp, and boarding experiences have all been top notch. Sending my two dogs to board with the Wagging Tail gives me so much peace of mind. When we boarded them at a larger facility we never really knew what was going on & our dogs didn’t always eat well when they were there due to stress and anxiety. The excellent, frequent communication we have with the Wagging Tail eases our worries and allows them to personalize our dogs’ experiences. The combination of camp during the week days and the home environment at night and on the weekend made my dogs so much more comfortable. Their stress levels were low and they both ate so well. From getting extra snuggles during a thunderstorm to the frequent neighborhood walks, the experiences was an A+! I’m so happy to have a boarding “facility” that is a home, with professionals who care for my dogs as their own.
– Client
Long before we brought home our first puppy, we knew training would be a must for a well-mannered pet. After an online search, we found Wagging Tail 603. Racheal met with our family for over an hour, asking great questions about what kind of family dog we envisioned and how we could work together to make it happen. She answered all of our questions honestly. Then she gave us a tour of the facility….it’s so clean, well-managed and surprisingly quiet given the clientele!
Now that we have our puppy, we’ve run lots of questions and clarification by Racheal. She is always available! When you sign up for her puppy training plan, she gives private lessons as well as socialization and training at day camp. Her team is also amazing; the pick-up and drop-off process is so easy, and we love getting daily “pup dates” about how our dog’s activities and training at the facility through the easy online portal.
If you are looking for a small business that has a big heart and lots of experience, this is your destination!
– Client
We’ve been with The Wagging Tail for nine months, and we couldn’t be happier! Initially, we needed someone to care for our new puppy while we were at work, but it’s turned into so much more than that – it’s been an incredible training journey. From our first meeting with Rachel, who was incredibly kind and helpful in understanding our needs, we knew we’d found the right place. Our puppy has truly blossomed under her and her amazing staff’s care. They treat him like family, and we have complete peace of mind knowing he’s in such loving hands. The nightly updates, complete with photos and details about his training progress and daily activities, are a highlight – we look forward to the app notifications every evening! The team is always willing to offer extra support and guidance whenever we need help with specific behaviors. While our pup is still very much a puppy, he’s making fantastic progress thanks to the Wagging Tail’s dedicated trainers.
– Client
About the Trainer
The Wagging Tail 603 is a dog training and pet care business founded in 2017 by Racheal Denby, a trained and insured canine caretaker with a background in healthcare and a passion for animals. They offer a range of services including day school training programs, board and train options, private lessons, daycare, and boarding. Their training approach is balanced and individualized, combining positive reinforcement with structured methods to suit each dog’s needs. They emphasize safe, supervised environments, daily updates via an online portal, and field trips to build confidence and socialization. Their team is dedicated to treating pets as family, providing personalized care that extends beyond training to include walks, play, and comfort during storms or anxiety triggers.
They specialize in puppy training, leash walking, recall (including e-collar), behavior modification for reactivity, fear, and resource guarding, and manners training. Programs are structured as intensive day school or home-based board and train options, with minimum durations ranging from 3 to 7 weeks depending on the program. All training is customized, and equipment like e-collars is included in board and train programs but not in day school or private lessons.
The business operates from a facility in Stratham, NH, and serves local dog owners seeking a small, home-like environment with highly responsive communication and a team that treats dogs as part of their own family.
Accomplishments
Racheal Denby, owner and head trainer, holds a bachelor’s degree in management, completed a shadow program with Solid K9 and Jonathan Katz, finished an intro to e-collar seminar, 20 hours of behavior modification seminars, and is certified in dog body language. Staff are trained and insured with expertise in obedience, behavior modification, and canine body language.
How to Get Started!
Client engagement begins with a consultation to assess the dog’s needs, discuss goals, and customize a training plan. A tour of the facility is offered, followed by enrollment in a program with a booking form requiring dog details, behavioral concerns, and program selection.

Contact Information
Availability
- Weekdays
- Morning
- Afternoon
Hours
Monday: 6:30am-5pm
Tuesday: 6:30am-5pm
Wednesday: 6:30am-5pm
Thursday: 6:30am-5pm
Friday: 6:30am-5pm
Saturday: Closed
Sunday: Closed
Certifications
- Credentialed
Languages
- English
Misc Features
- wheelchair accessible parking
Other Services Offered
- Dog day care center
- Kennel
- Pet boarding service
- Pet sitter
Location
72 Portsmouth Ave Ste 111, Stratham, NH 03885Listing Tools for Trainers
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