TALLAHASSEE, Fla. (AP) — Truman, the python-sniffing black Labrador retriever, recently tracked down his first snake in a new program Florida is using to eradicate the invasive species. The Florida ...

Dogs have been trained to find a variety of things — drugs, cancer, biosecurity risks and, of course, treats. But now, specialised working dogs and their trainers have been put to the test to find the ...