I found this book interesting although I disagreed with Robin Hutton's description of many of these animals as "heroes." I don't mean that their service wasn't vital or that we don't owe them great respect, gratitude, and reverence. We certainly do, more far the medals and speeches, monuments and statues we provide in their honor. These animals did not "volunteer" to serve us or to give up their lives in our behalf. They did what was in their inherent natures combined with the training they received from humans. They had no meaningful choice and never gave informed consent. We used them for our own purposes, and when we do that we assume a staggering responsibility.
When we require animals to serve our needs, we owe them a good life and the vow to not sell their lives cheaply. Too often working dogs are sent into gun fire when it is unnecessary, when other means would have achieved the same end without risking the animal. We also owe them excellent living conditions where their physical and emotional needs are fully met. Too often this is not done citing "lack of adequate funding." And that is a travesty. We have no right to ask of these creatures more than we are willing to do for them.
I do support the use of working animals, but please let's not pretend that it is their choice to serve. It is ours. They are amazing in their capabilities and we need to remember that, to view their contributions as essential to us. Our obligation to them is greater than theirs to us because we are cognizant of the price to be extracted, and they are not.
I also found it instructive that many of the dogs "loaned" for military use in Britain by their owners during WWII were turned over to the government because severe food rationing made it literally impossible for their families to provide for them. The United States also had a similar donation program and families did give up their pets for service, but in Britain the program was larger and more extensive.
This is an important book for us to read, animal advocates as well as those less invested in the subject. We are all responsible because we all benefit from the sacrifices of these animals. We owe them much, and the examples in this book illustrate some of that. We need to understand what we are asking and to be fully aware that they are not given a choice. For me that rises above heroics because heroes understand the risks, and so they have the benefit of knowing that potential sacrifice can also have great benefit. The animals do what is asked of them because of training and loyalty to their trusted humans. We need to accept that awesome responsibility and honor them with judicious deployment into danger and loving care throughout their entire lives.