Welcome to Maximum K9

Maximum K9 Service began because of our team’s life-long dedication to the care and well-being of dogs and their human companions. Over the years, we have been presented with opportunities to work in all avenues of the dog world, from pet dogs to working dogs to sport dogs. Each of us brings a unique perspective to the company and we work together to make sure we bring out the best in every dog we work with.

Maximum K9 Service is proud to act as an educational resource for pet and working dog care from puppyhood all the way through senior living. We provide everything from obedience training to fun and stimulating activities for your dog. Our online and in-store shop has everything you need for pet dogs, working dogs, sport dogs, and a healthy, natural food market for all of your dog’s nutrition needs.

I appreciate the opportunity to share this knowledge with you and your family.


Joseph Secreti

Virtual Training

Check out our flexible options for all of your training needs!

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1011 Grand Boulevard
Deer Park, NY 11729

Office Hours

Monday: 10AM-6PM
Tuesday: 12PM-8:30PM
Wednesday: 11AM-6:30PM
Thursday: 11AM-7:30PM
Friday: 10AM-4PM
Saturday: 9AM-4PM
Sunday: 9AM-5PM