Gold Coast K-9 Inc. Long Island
Service area: Serves Long Island, NY and surrounding areas including Mahwah, Ramsey, Montvale, and Upper Saddle River, NJ.
Service Overview
Types of Dog Training
- Family Dog
- Behavior Modification
Specialty Focus Areas
- Leash Pulling
- Reactivity / Aggression
- Separation Anxiety
- Barking Excessively
- Jumping on People
- Potty Training
- Recall
Training Formats Offered
- Private Lessons
- In-Home
- Private Facility
- Board and Train
Program Formats
- Intensive Program
- Ongoing Weekly
Types of Dogs
- Herding
- Sporting
- Working
- Doodles
- Brachycephalic
Age of Dogs Trained
- Puppy (<1 year)
- Adolescent (1-2 years)
- Adult (2-8 years)
Dog Training Methodology
Methods:
- ✓ Positive Reinforcement Only
Equipment:
- ✓ Clickers
- ✓ Food Rewards
- ✓ Harnesses
- ✓ Flat Collars
Gold Coast K-9 offers intensive board and train programs lasting several weeks, complemented by in-home training and ongoing weekly sessions. Training focuses on behavior modification and building communication between dog and owner. Clients receive daily video updates during boarding and continued guidance after the program ends to ensure consistency and long-term success.
Pricing & Policies
Pricing Summary
Pricing details are not publicly listed. Services include board and train programs, private in-home sessions, and ongoing support. A gift card option is available for purchase.
Testimonials
“If you are in search of a dog trainer, hire Nick Messina of Gold Coast K-9. He is brilliant and thorough. I truly cannot recommend him enough. My husband and I sent our 5 month Belgian Malinois to Nick’s board and train program and it was one of the best decisions we’ve ever made. We also continue to work with Nick to keep up and stay on top of it. It has been so much fun for all of us. And we have a beautifully well behaved dog to show for it.”
– Zala The Belgian Malinois
“Gold Coast K9 and head trainer Nick is the Real Deal! We sent our dog Leon to him for training because our house was complete chaos. Nick was calm, knowledgeable and professional. He took our dog for several weeks and when he came back we had a well behaved pet!! Nick is the BEST!! Choosing him to train our dog was the BEST DECISION WE EVER MADE!! He has only been home a couple of days and our lives are calmer. There is no more destruction of furniture and our dog is very happy.”
– Leon the Pug
“Nick Is an excellent trainer and dog sitter. He can handle the most stubborn of dogs. We brought him our German Shepard when he was 10 months old and eating shoes and not following commands. Nick trained him in his home for 2.5 weeks and gave us a well mannered, obedient family dog. He is patient and teaches the family how to handle their canine. He works in your home, as well. We will forever recommend and bring all our dogs to Nick for training.”
– German Shepherd Owner
About the Trainer
Gold Coast K-9 Inc., led by head trainer Nicholas Messina, offers personalized dog training services focused on building strong communication and healthy relationships between dogs and their owners. With over a decade of full-time experience, Nicholas specializes in custom training systems that address behavioral issues like leash pulling, reactivity, separation anxiety, and obedience. He provides board and train programs, in-home training, and ongoing support to ensure lasting results. Clients appreciate his calm, professional approach and daily video updates during boarding. Nicholas also offers pet boarding services, making him a comprehensive resource for dog owners seeking both training and care.
His philosophy emphasizes understanding dog behavior, play, and parenting outside of species—focusing on concepts over mere obedience. He works with dogs of all ages and types, helping families achieve balanced, fulfilling relationships with their pets. Gold Coast K-9 serves clients across Long Island, Mahwah, Ramsey, Montvale, and Upper Saddle River, with locations in Glen Head, NY and Mahwah, NJ.
Accomplishments
Nicholas Messina has been training dogs full-time for over 11 years and has worked with countless dogs and families across Long Island and New Jersey. He is recognized by clients as a highly skilled and trusted trainer with a deep understanding of dog behavior and human-dog relationships.
How to Get Started!
Prospective clients can contact Nicholas Messina directly via phone or email to begin the process. An initial consultation is implied through direct communication, though not explicitly described as free or formalized.

Contact Information
Availability
- Weekdays
- Weekends
- Morning
- Afternoon
- Evening
Hours
6am-10pm
Languages
- English
Other Services Offered
- Pet boarding service
Location
78 Todd Dr N, Glen Head, NY 11545Listing Tools for Trainers
For Gold Coast K-9 Inc. Long Island Only
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