hi there sorry to hear this but , im going through the same thing right now but my boy hasnt started showing signs yet but he tested carrier/affected, but DR.GONTO WILL TAKE THE TIME TO TALK TO YOU AND THE VETS HE IS A REAL HERO ! I HAVE TALKED TO HIM A FEW TIMES. I'M GOING TO BE EMAILING HIM THIS WEEK WITH MY BOYS VEROUS BLOOD GASSES WORK RESAULTS TO SEE WHAT NEEDS TO BE DONE ON HIS FOOD OR MEDICATIONS IF ANY YET!!. AS IM KEEPING MY FINGURS CROSSED! MY BOY'S 3 NOW AND I GOT HIM TEST THANKS TO TANZA AND IVOSS THERE THE ONES THAT HAVE HELPED ME OUT OH, WAIT SHARRONHULSBUT TOO!. THERE GREAT TO TALK TOO AND GET ADVISE FROM. AGAIN SORRY TO HEAR ABOUT YOUR BABY BASENJI, AND GOOD LUCK WITH EVERYTHING.!