There is 1 Bullmastiff breeder in Massachusetts. The best rated with at least 10 reviews is Amulet Bullmastiffs in Billerica (3.4 from 10 reviews). If you can travel, 1 more are close by in New Hampshire. The puppies are sold by the breeders themselves: call them or check their website for available puppies and waitlists.
1 breeder in Massachusetts

Bullmastiff
- Origin
- United Kingdom
- Breeders listed
- 20 in the US
Before you call a Bullmastiff breeder
- Health results for both parents. Good breeders test the parents for the health problems common in the breed (hips, eyes, heart, DNA tests) and show you the paperwork. The breed club lists the tests that matter.
- See the mother with the litter, in person or on a live video call, not only photos.
- A real breeder asks you questions about your home and schedule, and often has a waitlist.
- Never wire money or pay with gift cards or crypto before you have seen the puppy. That is how most puppy scams work.
Questions
How many Bullmastiff breeders are there in Massachusetts?
We list 1 breeder of Bullmastiffs in Massachusetts, and 1 more close by in neighboring states.
Which Bullmastiff breeder in Massachusetts has the most reviews?
Amulet Bullmastiffs in Billerica has the most reviews: 10 reviews, rated 3.4 out of 5.
Which is the best rated Bullmastiff breeder in Massachusetts?
Among breeders with at least 5 reviews, Amulet Bullmastiffs in Billerica has the highest rating (3.4 from 10 reviews). Ratings are not a health guarantee: ask for the parents' test results.
Why do some breeders show a warning?
We flag details that do not add up, like a phone number from a distant state on a listing with almost no reviews, or a single five-star review. It is not an accusation. Ask the breeder about it before you pay anything.