New Hampshire: Mastiff Breeders
Below is a sample search of our Mastiff breeders with puppies for sale. The search tool above returns a list of breeders located nearest to the zip or postal code you enter. From there you can see photos of their pups, find detailed information on their web page and contact them by e-mail, phone and even get driving directions.
(Detailed contact information has been omitted. Enter your zip or postal code above to access our up-to-date directory).
This is a free search tool! Use the form at the top to get complete listings for breeders in your area!
Important: Breeders.net has not screened the listed breeders and accepts no responsibility for their reputation or quality. It is your responsibility to investigate. See How to Find a Dog.
Mountainview Mastiffs
Services: Puppies,Adult Dogs,Stud Service
We have been showing and raising mastiffs for decades. I am a member of MCOA and I am a breeder of Merit with the AKC.My website is outdated please text me 860-377-3648 All dogs are tested DNA &OFA
Shenandoah Mastiffs
Services: Puppies
Our Mastiffs live with us on our small farmette in the Shenandoah Valley. We love our Mastiffs, and enjoy giving others the opportunity to live with one of these gentle giants.
G & C Mastiff
Services: Puppies,Adult Dogs
8/2/2025Puppies are here. We have 11 however only 3 still available. all females. Our last litter.find us on our FB page & YouTube GNC Mastiffs.Please call for information.Thank U 815-351-4162
JL Quick's Mastiffs
Services: Puppies
Puppies available now. Vet checked, first shots, dewormed and ready to go to their new homes. If no answer, please leave a message and i will get back to you in a timely manner.
Mastiffs of Florida ~ Majestic's
Services: Puppies,Stud Service
Accepting Applications! Champion Sire & Dam Puppies to forever family homes. HEALTH TESTED parents. We invite you to meet our mastiff family of FOUR generations which live with us in our home!
Sheets Ranch
Services: Puppies
We have 3 mastiff puppies available. One brindle female, one fawn male, and one brindle male. They were born on 8-4-20 and are just gorgeous.Please call Vicki at 785-846-7735 home or 785-694-3334.
Miller Mastiffs
Services: Puppies
Sookie and Gavin (purebred AKC English Mastiffs) had 5 perfect pups. These super sweet, loving puppies will be ready to go home on September 3rd. Please contact us to reserve your pup today!
Northwest Mastiffs
Services: Puppies,Rescue
MASTADOR puppies are here. English Mastiff/Labrador cross! A beautiful, social, and gentle breed! Reserve your spot with a $500 deposit. The remaining $2734 is due when the pup (s) go home. Apply today!

