Craig, you are correct. We train and hope we never have to use the skills we learn. Unfortunately, we do get quite a few call-outs. There's quite a few nice endings that our team has, ( I believe Gordon eluded to one of thos in the story) and unfortunately, for the HRD side of the team, we seldom have a "happy ending" due to what we're looking for. We provide the closure for them of knowing their loved one was found. Our dogs have the happy ending because it's a game to them and they know when they find what they're searching for, they are going to get rewarded and have a fun game of fetch "the" toy.
Slartabartfast.... we train our dogs not to dig or paw at the source. But if it's buried, they often will dig. Since we make the first assumption on a search that until proven otherwise, a search is always assumed to be a crime scene.... we do our best to keep them from disturbing the evidence. But I have seen lots of dogs start to dig. The handler is generally close enough to get there and get the dog to stop. Speaking of pawing the source.... I saw a guy on a TV show demonstrating his "certified bomb dog". It took the dog a long time and he practically had to cue the dog on the backpack with the bomb. Then, the dog started pawing the backpack and turned it over trying to get into it. Bad idea for a bomb dog to do that. I mean really bad.
Loopyd... yup. She's a great companion. 90% of the time she is within 10' of me when we're home or out and about. Another term is "Velcro dog". It just rolled some thunder and she's on the floor directly behind me right now. When we're working, she does like she needs and starts gridding and roaming. Exactly what she needs to be doing to find the scent cone from the source. Dogs have that special skill of being able to get into our hearts and lives.
This pic was Lilly last November at our SAR exercise training. We were out for an early Sunday morning walk at the lake.