Reviews for 203K9 Training Service, LLC.

Add your comment
  • October 2025

    Love it, Justin is the best trainer, in my books i watch a lot of dog training shows & they don’t compare. I’m hoping sees his potential of being the best not in New England but in United States.Me in Nas is here all the way to grow with him.

  • October 2025

    203K9 was recommended to me and my wife by a friend who had really great results with her reactive dog. Our two-year-old poodle had been leash reactive, hesitant around children and babies, barking at animals on the TV, and just a generally anxious dog. We took him to see Jose and did a two week board and train. We were apprehensive at first, leaving our little guy with someone we didn’t know very well! But Jose treated our dog like a member of his own family. We were so appreciative that he took the time to make him comfortable and ease him into training. He showed us how to properly handle him when he’s acting out, made sure we are 100% comfortable with the equipment... read full review

  • October 2025

    In just under two weeks, Louie's dog reactivity is significantly decreased, he is able to sit calmly around other dogs, and he is learning to play appropriately with them. The trainers at 203K9 had figured out his bag of tricks within five minutes of meeting him. I also feel much more confident and comfortable with him -- no more barking, screaming matches on the neighborhood sidewalks!

  • Book an Appointment Online

    203K9 Training Service, LLC.

    351 Courtland Ave, Stamford

    Directions Call Website Suggest an Edit