Mission Impawsible Dog Training
Service area: Serves Fremont, NH and surrounding towns including Exeter, Brentwood, Epping, Raymond, Kingston, Plaistow, Newton, Chester, Danville, Sandown, Lee, Newmarket, Stratham, Greenland, Hampton, Kensington, East Kingston, Hampstead, Manchester, Portsmouth, and extends into Massachusetts and Maine.
Service Overview
Types of Dog Training
- Family Dog
- Behavior Modification
- Competition / Agility
Specialty Focus Areas
- Puppy Training
- Leash Pulling
- Reactivity / Aggression
- Jumping on People
- Barking Excessively
- Separation Anxiety
- Biting / Nipping
- Potty Training
- Fearfulness
- Recall
Training Formats Offered
- Private Lessons
- Group Classes
- Private Facility
- Board and Train
- Day Training
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)
Dog Training Methodology
Methods:
- ✓ Positive Reinforcement Only
- ✓ Positive with Some Corrections
- ✓ Balanced Training
Equipment:
- ✓ Clickers
- ✓ Food Rewards
- ✓ Harnesses
- ✓ Flat Collars
- ✓ Martingale Collars
- ✓ Pinch Collars
- ✓ E-Collars
- ✓ Obstacle Courses
Training programs include: Puppy Preschool (3 private sessions + unlimited puppy playgroups until 16–20 weeks); Private Lessons (weekly, owner-involved); Day School (2 weeks, drop-off morning to evening, includes go-home and follow-up lesson); Board and Train (1–2 weeks, includes go-home and follow-up lesson); Behavior Modification (custom plan for aggression, fear, reactivity); Agility Training (obstacle course skills). Masters Group Classes are for graduates only, held Tues/Wed/Sat. Puppy Playgroups are drop-in Wednesdays at 5 PM for puppies under 5 months.
Pricing & Policies
Pricing Summary
Training consultations are free. Puppy Preschool includes 3 private sessions. Private Lessons are weekly. Day School is a 2-week intensive program. Board and Train is 1–2 weeks. Boarding rates: $55/night (standard), $65/night (premium), $60/night (individual care). Medication administration is $3/day. Daycare: $33/full day, $23/half day; packages available (e.g., 20 days for $620). Grooming: $50–$180 depending on size and coat; extras range $10–$50. Check-out after 10 AM incurs a $33 fee. Peak dates add $5/day. Package days expire in 1 year and are non-refundable.
Policies
Boarding and daycare require up-to-date vaccinations and negative fecal exam. No outside bedding, toys, or bowls allowed (except slow feeder bowls). No intact males or females over 9 months in daycare. No fee for check-out by 10 AM; $33/day fee if after 10 AM. $5 fee for drop-off/pick-up outside business hours. Peak dates (holidays, school breaks) add $5/day. Daycare packages expire 1 year from purchase and are non-refundable. Medication administration is $3/day. Dogs must be dropped off by 6 PM on weekdays.
Testimonials
“This place and the people that run it have always been absolutely incredible with both of my dogs. Without sharing specifics (I don’t want to set expectations they can’t always fulfill) they have helped me ensure my dogs will be cared for even if I as the customer didn’t do my due diligence… Never expected or deserved but incredibly appreciated!”
– Anonymous
“Jen and her wonderful staff made what we thought was impossible possible! They are so friendly and both my dogs (Jack Russell Terriers) looked forward to going to their training every day! I highly recommend to anyone looking for dog training.”
– Anonymous
“We had the BEST experience with Mission Impawsible for the 2 week board and train program. Our pup came home confident and happy. Jen and the entire staff are friendly, knowledgeable and made us feel at ease from the very first consult. Our pup also seemed to love everyone and will now stay there when we go on our summer vacation. If you are hesitating and searching through reviews- just do it! You will not regret it. Love from Benny and his family!”
– Benny’s Family
About the Trainer
Mission Impawsible Dog Training is a full-service dog training and care facility based in Fremont, NH, founded by Jennifer Stasinos in 1997. Jennifer is a Certified Master Dog Groomer and Master Dog Trainer with additional certification as a Professional E-collar Trainer. The business offers a range of training programs including Puppy Preschool, Private Lessons, Day School, Board and Train, Behavior Modification, and Agility Training, all designed for dogs of all breeds and ages. In addition to training, they provide dog boarding, daycare, and full-service grooming, making them a one-stop solution for dog owners. Their training approach emphasizes owner involvement, personalized attention, and a focus on building strong human-dog relationships. They offer free consultations and maintain a comfortable, climate-controlled facility with supervised play areas and individualized care options. Their staff is small but highly committed, with ongoing education through seminars and workshops.
They serve clients across New Hampshire and parts of Massachusetts and Maine, including Fremont, Exeter, Brentwood, Epping, Raymond, Kingston, Plaistow, Newton, Chester, Danville, Sandown, Lee, Newmarket, Stratham, Greenland, Hampton, Kensington, East Kingston, Hampstead, Manchester, and Portsmouth.
Their programs are structured to accommodate busy schedules, with flexible drop-off/pick-up times, package pricing for daycare and training, and follow-up lessons to ensure long-term success. Clients consistently praise their professionalism, care, and results, particularly noting the quality of their Board and Train program and the warmth of their staff.
Accomplishments
Jennifer Stasinos, owner and lead trainer, has been certified since 1992 as a Master Dog Groomer through the Pedigree Career Institute, became a Master Dog Trainer in 1997 through the National K-9 School for Dog Trainers, and earned Professional E-collar Trainer certification in 2004 from the International School for Dog Trainers. She has been operating Mission Impawsible since 1997 and regularly attends seminars and workshops to expand her knowledge.
How to Get Started!
Client engagement begins with a free, private consultation—either in person or by phone—to discuss the dog’s needs and review training options. After the consultation, clients can enroll in Puppy Preschool, Private Lessons, Day School, Board and Train, or other programs based on their goals and schedule.

Contact Information
Availability
- Weekdays
- Weekends
- Morning
- Afternoon
- Evening
Hours
Monday: 7am-7pm
Tuesday: 7am-7pm
Wednesday: 7am-7pm
Thursday: 7am-7pm
Friday: 7am-7pm
Saturday: 9am-12pm
Sunday: 9-10am
Certifications
- Credentialed
Associations
- Accredited
Languages
- English
Other Services Offered
- Dog day care center
- Kennel
- Pet boarding service
- Pet groomer
Location
827 Main St, Fremont, NH 03044Listing Tools for Trainers
For Mission Impawsible Dog Training Only
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