We have all grown up with at least one hero in our life, but how many people can call their hero Duke or Spot? The answer- anyone who has had their life saved by a rescue dog.

Whether it is a house fire, tornado rubble, leftovers from an earthquake, or flowing water behind a hurricane front, these specially trained rescue dogs rush in with no concerns for their own welfare, pulling out victims, some dead and some still alive. They do this time and time again.

With a powerful snout and the ability to smell things a human may not, rescue dogs are hard-working and very loyal to doing what is expected of them. And what do they ask for in return? A hug, a treat or a little one-on-one play time. Not a huge reward, however for these special dogs, it is very satisfying.

There are different types of breeds who make better rescue dogs than others. For example, bloodhounds have a talent for prowess and are known for uncovering criminals. Newfound lands are good avalanche rescue dogs and Labrador Retrievers are good cadaver dogs. Any dog can become a rescue dog as long as they can concentrate on tracking scent, such as German Shepherds, Belgian Malinois, and Golden Retrievers.

Before being allowed to track, each rescue dog is put through extensive evaluations. Scent detection training is then started and their skills are developed through regular sessions. In order to track, the dog will pick up on the odor of the person