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Bettering the breed

We are a trusted Dog Breeder with a passion for animals. We breed for exceptional quality and ensure we always maintain the highest possible standards. To learn more about us or to inquire about available puppies, please contact us.


We are Dan & Stephanie Callahan and we are the owners of Callahan Canines. We live in Billerica, MA, which is 20 miles north of Boston.

We have a house full of four crazy boys and three friendly dogs. We have two female breeding dogs living in our home with us and that is Penny, a Ruby Red Cavalier King Charles Spaniel and Mocha, a Black and Tan Cavalier King Charles Spaniel.


As a responsible Dog Breeder, we screen potential owners to make sure they understand exactly what is required when it comes to taking care of these animals. Please note, we offer our puppies on a first come first serve basis. To find out more or to learn about upcoming litters, please get in touch.

No Puppy Mills

Your puppy has been raised in a clean, caring environment.

Certified Vet-Check

Your puppy has received a nose-to-tail vet check by a licensed veterinarian.

Health Guarantee

Your puppy is backed by a genuine 2-year genetic health guarantee.

Pre-Loved & Socialized

Your puppy is off to a great start with socialization.

Buying a puppy is a big decision.

We made that decision easy.


Choose Your Breed

We currently offer Cavapoo and English Goldendoodle puppies.


Reserve Your Puppy

Once you have settled on a specific breed, complete the Puppy Application. Once we receive the application and review, you will be placed on our waitlist.


Take Your Puppy Home

This is the best part! You get a dog you love, vetted for good health, from a breeder you trust.


Please share any thoughts, questions and comments and we’ll get back to you as soon as possible. Thank you for contacting us!


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