The following Mastiffs have been certified clear of PRA by Dr. Acland as part of the PRA Research effort that lead up to the discovery of the gene!
Coltons Beauregard WG457038
Southports Main Dream WG100759
Southports Prime Time WG435115
Southports Red Rose WF644814
There were several Mastiffs that participated in the PRA Research Project and we would like to recognize them as well.
If you would like to add your Mastiffs to this list you can send verification to us from Dr. Acland and we will be happy to include them.