The sire is not registered with OFFA. Only one of the Tirwins dogs was in the data base -
So they may have done the testing, and not sent it in, but Victor is not registed with OFFA. So I would really want to know if the papers are ligit and testing has been done.
The damn of the litter was - http://www.offa.org/display.html?appnum=1353623
but if you look at her mother, she was bred before two, and echo'd before two. I would check to see if they ever echo'd her again because most of the time any heart issues show up after the two years of age.