Dogs can be trained to smell diseases in humans and plants. I wonder if any are being used in commercial operations to detect EFB, AFB, etc. It would certainly be fast and maybe more accurate than traditional medical testing. I assume much cheaper. Anyone hear of dogs being used? J
https://www.washingtonpost.com/scie...e-floridas-citrus-groves-devastating-disease/
https://www.washingtonpost.com/scie...e-floridas-citrus-groves-devastating-disease/