After 26 years in practice, euthanasia is still the hardest thing I routinely do. I've gotten used to all manner of grim fluids and funky smells and chaotic days and wacky clients and freaked-out pets and hopeless cases, but I have not fully gotten used to euthanasia. Watching the light go out of an animal's eyes as their human companions dissolve into grief is not something that anyone should ever get used to, so it being hard will be a necessary and integral aspect of my job until I retire.
And it is a frequent part of my job as well. I think most of us average maybe two or three euthanasias a week. They tend to cluster so sometimes I can end up performing three or four on a single day. Those are the black coat days. Most pets, probably 80 - 90%, die of euthanasia rather than of "natural causes" at home. If you think about it it makes sense. How many people get to die in their beds at home? The majority of us will die in hospital or by slow degrees in palliative or chronic care facilities. There is no such place for a dog or cat to go once their quality of life is poor at home, and there is no longer any hope of it improving. There is no ward for demented pets to live out their last days, wearing a diaper, unable to walk, unable to feed themselves. There is only a reasonably good life at home, or death.
Seen this way euthanasia is of course, perhaps ironically, one of the best things we do as veterinarians. It allows us to fully focus on quality of life. No animal needs to suffer pointlessly the way some people do. It gives us a powerful tool many on the human side wish they had, if only they could find a clear path through the ethical minefield. We are still far more comfortable wielding the power of life and death over animals, but with that power comes responsibility, and with responsibility inevitably comes stress. It's just the way it is, and the way it must be.
It is interesting to note that I get far more thank you cards after a euthanasia than after any other procedure. Far far more. Some of this is thanks for service over the life of the pet, but some of it is also gratitude for the way the end of the pet's life was handled. It's funny, but veterinarians themselves are always most impressed by their colleague's diagnostic and surgical skills, by the cool cases they figured out and by the new treatments they mastered. Clients never are. They just assume we know how to do all that stuff. What they are most impressed by is our compassion and caring, especially in those terrible emotionally fraught moments at the end of the pet's life.
But all that said, my heart still sinks every time I see a euthanasia booked for me.