Health Testing available to Breeders in 2009:
Eye testing:
Thyroid
VWD
Cystinuria through UPENN
Brucellosis
The litters listed on this site are available through members of our club.
The MCONO can in no way guarantee these litters, but we would like to recognize that they were bred in a sincere attempt to produce healthy, sound mastiffs.
For more information on these litters,
please contact the Breeder via the provided links below.
Our featured litters are out of parents who have been tested for a minimum of:

Hips (OFA or PennHip or prelim)

Elbows (OFA)

PRA (DNA or parentage)

CERF
Please check out the health testing sites to see the testing results.