They've been using dogs to test COVID samples, and discovered they're more accurate than the chemical tests. My beagle once lead me through a park about 80 fee

They've been using dogs to test COVID samples, and discovered they're more accurate than the chemical tests. My beagle once lead me through a park about 80 feet to a dropped slice of pizza. So, yeah, given a body is going to be a massive horrible smell that's a lot easier to find than cold pizza, this is entirely plausible.