Jewlieee
Posted : 11/22/2010 5:17:11 PM
To give some more background, SAR work has different dog specialties, such as trailing dogs (different than tracking btw), air scent, disaster, cadaver, etc. Scent specific trailing dogs are trained to sniff an "article" (something the person wore or touched) and rule out all other scents to only follow the particular persons scent. They work on lead.
Air scent dogs usually work off leash and are not scent specific. They are trained to cover a lot of ground, recognize any human scent (alive or recently dead) and follow it to its source, then come back to tell its handler and lead the handler to the person.
Disaster dogs are trained to recognize any LIVE human scent follow it to its source and indicate (usually a bark or a sit or a touch, etc). They ignore dead human scent.
Cadaver dogs are trained to locate human remains, they are trained on bone, teeth, hair, blood, and decomposition material. They can find a source under water, under ground, etc. and it can be old - like hundreds of years old.
Juliemule - we have the same problem with law enforcement. One bad apple (who happened to be from MI) ruined it for all SAR groups unfortunately. The sad part is that SAR dogs are trained on one thing and one thing only. Unlike law enforcement dogs who are trained on all types of things: narcotics, apprehension, cadaver, etc. When someone comes up missing, you have a much higher chance of finding that person alive if you use a specialist rather than a generalist. It's really too bad. We usually get called after the police have pulled their resources and the probability of finding the person alive is low.