One of my rescues has developed vasculitis along her ear tips. Has anyone had any luck with treating this in any of their doxies? I'm hoping for something topical that might help. When I got her out of the shelter she did not have this so from what I've read, I believe it may have been vaccine induced as she would have just been vaccinated at the shelter. Other than her ear tips, she has the most magnificent black and tan coat I've seen in just about any dachshund.