I read an article recently that told about how dogs are being trained to sniff out plant diseases. The article described how they can be trained to detect the smell of plant pathogens. This was an eye-opening article for me, as I love to garden, and I really care for dogs.
Here is the article link for more info:
- Smithsonian - Can disease sniffing gods save world citrus? - https://www.smithsonianmag.com/innovation/can-disease-sniffing-dogs-save-worlds-citrus-180974108/
