Just seeking others' opinion. I have a 5 year old Falkirk mare that won a 1000m trial but was found wanting over 1200m. On scoping she was classified as having a grade 4 paresis. Her dam (imported form USA) did not race but her 3 siblings have won in NZ, Japan and France. She is a good natured, big, roomy mare sound in the legs. Would you breed from her or is there a risk of passing on the wind problem? Thanks for your input.