Mountain State Mastiffs

Jean Bailey
Home Of The True Old English Mastiffs

Greiner Hall Mastiffs

Greiner Hall Mastiffs

Leah And Stephen Napotnik

Cloverdale Quarters

Cloverdale Quarters

Mr. Larry and Mrs. Laurie Miller

MCOA Code Of Ethics

MCOA Code Of Ethics

The Mastiff Club of America requires its members to adhere to the following guidelines which constitute its Code of Ethics. The Club also requires that members, breeders and stud dog owners not aid or abet the violation of these guidelines by anyone else. This Code details certain practices necessary to implement the objectives of the Club as outlined in Article 1, Section 2 of its Constitution.



Mastiff Club Of America

Mastiff Club Of America

"What the Lion is to the Cat the Mastiff is to the Dog, the noblest of the family; he stands alone, and all others sink before him. His courage does not exceed his temper and generosity, and in attachment he equals the kindest of his race."



Healthy Paws LLC


Mastiff Health

Mastiff Health

The MCOA Health Committee recommends that all Mastiff breeders provide their puppy buyers with a list of health problems found in Mastiffs. If you are considering getting a Mastiff, please follow the link above and print out the Mastiff Health Information Sheet and review it first.


Mastiffs Information / Links

Mastiffs Information / Links

This site is to locate responsible Mastiff breeders.
Their goal is to advertise sites of reputable breeders.
We do not endorse breeders listed on this website. We do not support puppy mills.

Sirius Pup

Sirius Pup

"Before You Get Your Puppy" by Ian Dunbar