My dogs don't get vaccines...nor any other CRAP. raw diet, supplements, filtered water, clean living....and yeah i have read a shitload of articles.....including this one. she has had 2 needle aspirations over the course of 2 months. xrays head to toe, 2 sonograms..one on organs, other on thyroid. Infection in one lymph node on neck, goes completely away with antibiotics. Comes back a week after off antibiotics. ALL TESTS WERE clear. both aspirations show INCONCLUSIVE. So with that said..they are basing all of this over ONE TEST..the needle aspiration yet she has no symptoms of anything. she's doing great with exception of lump that returns. Can you explain that? IMO a bad bacterial infection which the needle aspiration has definitively found.