Boston's Best Dog Trainer

Experienced Dog Training and Boarding in Greater Boston and Merrimack Valley

Based in Chelmsford MA, Abby Kennels offers dog daycare, classes, training, boarding, and grooming.


30 Years of Experience

Under new management, Abby Kennels is a clean, state-of-the-art facility located on five acres of land in Chelmsford, offering both indoor and outdoor spaces for dogs of all kinds to enjoy. Owner Mary Farren brings her love of canines and three decades of experience to Abby Kennels where she specializes in dog obedience training and socialization. Here at Abby Kennels, we offer a variety of services for your beloved pets, from day care and training to boarding and grooming. We love dogs and it shows! So whether your puppy needs to be house broken or you’re looking to get your dog’s excessive barking under control, turn to the compassionate professionals at Abby Kennels for help.

Abby Kennels - Boston's Best Dog Training heart hands

What We OFFER!

Abby Kennels is a dog training service based out of Chelmsford MA. Experienced dog trainer and manager Mary Farren has more than 30 years of experience in training dogs of all kinds, including service and PTSD dogs. From behavior modification to crate training, you will appreciate the personalized attention you will get at Abby Kennels. If your dog suffers from separation anxiety, depression, or aggression, our trainers are experts at identifying the underlying cause of these issues. If you just need to board and groom your dog for a few days while on vacation, book our spacious, clean kennels today. And if you need day care for your dog while you work, come in for an initial evaluation to get things started. Welcome to Abby Kennels!
Abby Kennels - Boston's BEST Pet Grooming

Boarding & Grooming

Your dog will get the royal treatment in our safe, clean and comfortable environment. The health, safety, and well-being of your pet is our top priority.
Abby Kennels - Merrimack Valley Dog Daycare Services

Day Care

Confidently leave your dog with us when you have to go to work for the day. We will make sure they get plenty of exercise, food, rest, and of course, love!
Abby Kennels - Boston's BEST Dog Training Group Classes

Group Classes

Conducted in a group setting, we offer puppy, basic, and advanced training classes, addressing anything from housebreaking to behavior modification.
Abby Kennels - Boston's BEST Dog Training Private Classes

Private Classes

Conducted in a one-on-one setting, our private classes can address anything from separation anxiety and life transitions to aggression and bite management.


Abbey Kennels Logo - Testimonial
Michelle G.

"Amazing results from this Business. My pup was trained so fast and its all positive training. Results were amazing.  I would highly recommend Mary and Abby Kennels."

Abbey Kennels Logo - Testimonial
Kimba P.

"Had my first class today with Rocky. Mary is great with him, she gives easy commands that even I can follow.. Rocky is my first dog so training is a must."

Abbey Kennels Logo - Testimonial
Aaron B.

"Mary is an amazing trainer! Honestly I have never had a better relationship with my dog and I have learned to work with her, what a nice dog helped us build trust between each other and taught me how to teach my German Shepherd."


28 Gorham St
Chelmsford, MA 01824


Phone: 978.454.8718

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