Heart Problems in Boerboels

Heart and Cardiac Problems in Boerboels


Cardiac problems in dogs are usually genetic in nature.  Unfortunately, the Boerboel is known to be a breed that has been diagnosed with heart issues, including DCM (Dilated Cardiomyopathy) and SAS (Subaortic Stenosis). 
Canine Subvalvular Aortic Stenosis (SAS) is an abnormal, congenital heart murmur caused by subaortic stenosis (SAS). There is a relatively high incidence of this condition in the Boerboel.  There is evidence that the disease is genetic and passed on from generation to generation.

Before you plunk down your hard-earned cash to purchase a Boerboel puppy, make sure that the breeder has had cardiac tests done on the dogs they use in their breeding program.  Some breeders have submitted the results of their testing to OFFA (Orthopedic Foundation of America), and you can easily follow this link for the list of Boerboels in the US that have had cardiac tests done.  Please remember that the list may not be comprehensive.  It is not compulsory for an owner to submit the results of cardiac tests to OFFA.  The most important thing is to make sure your breeder has had cardiac tests on their breeding dogs, and ask for a copy of the results or the certificate.  A reputable breeder will do cardiac testing on their dogs, and will be happy to provide proof of the results. 


List of Boerboels with OFFA Cardiac Tests

I wanted to share this blog story about a Boerboel puppy that was diagnosed with SAS at 5 months of age.  His parents were not health tested, even though the breeder assured the buyer they were healthy.  He passed away from heart disease before he reached one year old.  This blog is an account from his owner during the process of diagnosis, treatment, through the final end.  She shares her heart-wrenching journey of trying to do what is best for her pup.  Have your tissues handy, as this is a tearjerker!


Island Zahlman, a Boerboel puppy, was diagnosed with SAS at 5 months of age.  RIP, Zahlman.


Boerboel Puppy Diagnosed with Heart Problems


Most importantly, make sure you are buying from a reputable breeder that does a full screen of health tests, including HD, ED and Cardiac.  Most breeders are charging premium prices for their Boerboel puppies, so be sure not to reward a breeder that doesn't have the welfare of the breed at heart (no pun intended). 

There is also the option to rescue a Boerboel in need.  There are several sites that list Boerboels available for adoption in North America.  Here are a few:


Boerboel Rescue -- networking site for Boerboels available for adoption

Boerboel Rescue North America -- Facebook page for networking Boerboels in need

Boerboel Rescue, Inc --
non-profit 501c3 dedicated to the rescue of Boerboels

Good luck!