Who We Are

Mastiff Health is maintained by the Mastiff Club of America (MCOA) Health Committee and serves as a resource dedicated to improving the health, longevity, and welfare of Mastiffs through education, awareness, and outreach.

The work of Mastiff Health supports and advances the mission of the Mastiff Health Charitable Trust, a federally recognized 501(c)(3) tax-exempt nonprofit organization. Through educational resources, health initiatives, and community outreach, we strive to provide Mastiff owners, breeders, researchers, and veterinarians with information that promotes informed decision-making and better health outcomes for the breed.

While this website is operated by the MCOA Health Committee, its mission is closely aligned with the charitable purposes of the Mastiff Health Charitable Trust. The Trust supports efforts that further education, health awareness, research, and welfare initiatives that benefit Mastiffs and the people who care for them. Donations to the Trust are tax-deductible to the extent permitted by law.