jennie_c_d
Posted : 9/16/2009 7:08:14 PM
Usually, being the operative word. Ivermectin is something that's been used for so long, and it's given in such a low, low dose, that sometimes, it just doesn't protect against anything but heartworms. They add the "Plus" (pyrantel) to deworm, buuuuut if they get fleas, they'll have tapeworms.