A little background, we have been Rottweiler parents up till know, we lost our 2 1/2 yo. Rot to hart failure last Friday. Not sure if genetic or DCM. we realize it can happen in any especially large breeds. so in moving on as hard as it is, we have had several great experience's with the Cane Corso breed and would like to find a breeder that is up on the newer cardiac tests for pups 8-10 weeks, along with the normal tests. Wondering if anyone knows of, or has had an experience with breeders in Nor Cal or Reno area. Thanks for any help.