The Ivermectin has to be increased in increments, slowly, or THAT will make him sick....did they do that? I would not be giving any more vaccines until he is finished with this treatment...certainly does NOT need any heartworm preventative, as that is what Ivermectin is.....May consider Milk Thistle...that detoxifies the liver as you bombard his system with these meds designed to kill those resilient mites. It took my brother over a year to cure his beagle...but he did get over it! |