• Advanced Dog Training

Welcome to Dog Boss Dog Training!

Dog Boss Dog Training in Chelmsford Massachusetts is a family & veteran owned and operated business. Since 2013, Dog Boss has been providing dog training to northern Massachusetts and Southern NH.

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Common Canine Conundrums


Dog pulling

Does your dog take you for a walk down the street? Our Basic Dog Training program can help!


Dog Jumping

Is your dog jumping on guests and family as they come through the door? Our training can put a stop to that.


Dog Begging

Is your dog constantly begging for food or under your feet while your cooking?



Leash Reactivity

Leashing your dog is a law in many areas in Massachusetts. Our training programs can help make leashing your dog easier and fun for both of you!