Posted tagged ‘animal welfare’

Animal euthanasia

August 2, 2009

So I arrived at the clinic yesterday morning, it was my Saturday for the month (there are four of us, we take turns). Saturday mornings usually extend well into the afternoon, with non-stop appointments. The two young techs immediately informed me that Bad Things were waiting in the cages at the back. Namely, a very sick but still powerful and aggressive Bernese Mountain Dog, and two abandoned cats plus six kittens scheduled for euthanasia because no one would even consider taking them in: they had fleas, ear mites and cat flu.

Great. Just when I had been reflecting that the ratio of euthanasias for unwanted and generally healthy versus terminally ill patients had been noticeably decreasing over the nearly 10 years I’ve been working as a vet, this happens. I like to think I’m in a transitional position as a member of the class of 2000: I’m just old enough to remember the bad old days when the general public considered pets to be infinitely disposable, young enough to see the shift in attitude, and yet not quite young and unburdened enough by experience to act as if such disposal is completely unacceptable. I’m also in a rural region where we have only the barest of resources to take care of abandoned animals: municipalities still rely on the vet clinic to dispose of found animals, and I’m always afraid that one day we will euthanise someone’s animal before it can be traced. It’s happened, I’m sure. Everyone who works at the clinic has adopted at least one found animal in recent years. This past year, I’ve taken in two fosters, but only managed to have one of them adopted out. So besides my three house cats, there are now five cats in the barn competing for affection and warm spaces. Sometimes, too, we will let a particularly appealing stray kitten or cat wander around the offices or lie in a sunbeam in the waiting room, and if we’re lucky, someone will adopt it on the spot.

Well, by the time I’d examined the big bad sick dog and counted the cats and kittens (do not look too long, that is the rule), and called the dog’s owner with the desultory news, the waiting room was starting to fill up, so I put off the euthanasias till the end of the morning, and told the techs to call a small independent shelter about the cats, promising I would supply the flea and mite treatments.

In the middle of the morning, my boss and colleague arrived. He’s 10 years older than me, which puts him in that class of vets who are very seasoned, seen-it-all types who are adjusting like everyone else to a changing economic climate and increasing demand for sophisticated care and diagnosis. He can remember when all we had to do was say “your dog has a tumour” and that was enough for people to request euthanasia on the spot, no questions asked. Today, we have veterinary oncologists who seem to have a never-ending supply of updates for us plodding generalists on sophisticated staging techniques for tumours, MRIs, and the best combination of drugs, radiation therapy and surgical approaches to treat every single type of tumour. I really appreciate their work for many reasons, among them is that I now have more information to give people when they ask questions about prognosis, treatment and symptoms. Even though they usually request euthanasia, though maybe not right away, at least we’re all less in the dark about what we’re dealing with.

So as I waded though the usual Saturday morning caseload of major and minor crises, my boss proceeded with the euthanasia of the eight cats, and the poor sick dog. I was vaguely aware of what he was doing, and, I will admit, grateful (note to self: tell him that on Monday). Before he arrived, I had started to imagine myself responsible for at least seven of those eight lives (one of the cats was really very sick), and was trying to get my head around the impossibility of lodging them during the two months of flea and mite treatment, because the independent shelter had refused to take them right away for that reason. It didn’t compute; I don’t have the space or the inclination to become a seat-of-my-pants animal shelter.

But a day later, it still bothers me that it had to be done, and what bothers me most is that I can’t quite put words to my thoughts on how wrong it feels to erase a few lives just like that. They weren’t hurting or inconveniencing anybody, and with some efforts, or perhaps in a different place or with different people, it could have had a very different ending. Yes, I know – urban shelters struggle with this all the time, it’s their daily bread and butter. I’m considering taking on shelter work in the city, but I’m not sure I’m the right person at the right time for it, and I’m honestly not sure that I’ll be able to come to any better practices or thoughts about it all, no better than what anybody else has come up with so far.

Still, there’s been progress. After all, I’m old enough to remember a time when companion animals were disposable – that’s what they “were”, even if they were loved – but that attitude doesn’t have the same popular consensus it once did.

A few years back, I read Coetzee’s Disgrace, set in rural South Africa. Some of the best parts of that book include his philosophical descriptions of animal euthanasia and shelter work. At that time, it helped me to come to terms with euthanasias, but I think the effect has worn off. I hope to come back to that sometime, maybe I’ll have to read it again.

Rabies in Bali

March 12, 2009

Ever wonder what it’s like to live in a country where rabies is endemic? I’ve often wondered, especially on those occasions when I’ve examined an animal with symptoms that could be compatible with rabies infection. Still, I always put rabies at the bottom of my differential, because there are almost never any cases reported in my corner of the world here in Quebec, in wild or domestic animals. The only exception would be bats, who appear to be a reservoir of rabies – approximately 3% of bats who are sent to the centralised Canadian lab for rabies testing do test positive, but that is still a very, very low number, and hardly a concern unless you ever come in contact with a dead or dying bat.

Reading my favourite veterinary blog today, Dolittler, I realised yet again that rabies is a deadly, dastardly disease.

In case the terrorist travel advisories haven’t spooked the visitors yet, here’s another blow to its tourist trade: Bali’s government is currently suppressing a seven month-long outbreak of rabies with a tried and true routine. It’s baiting stray dogs with strychnine-laced meatballs.

Come on, now, we all know that nothing works like a neurotoxin to help differentiate a rabid animal from a poisoned one, right?

I can just picture it: panicked Balinese pointing to one after another seizuring dog wondering how in the world rabies got to this point on their formerly unaffected island. Next thing you know they’re killing off their neighbors’ pets along with their own children’s dogs in a frenzied act of anti-rabies desperation.

Bali’s first human rabies cases hit the news last September. Since then, a total of eight people have reportedly succumbed. This, for an island nation with no former history of rabies––and little understanding of how their rabies-free status changed, seemingly overnight––is a hard pill to swallow.

I hope that veterinary organisations will step in to advise and act. It’s disturbing that in a country where so much has been invested in tourism, so little is being done to protect the health of animals and humans…
à suivre…

Temple Grandin, feeling like an animal

February 11, 2009

Temple Grandin is back in the news, with a new book, Animals Make us Human (the sequel to Animals in Translation). A university animal science professor and consultant and designer of livestock handling facilities, Grandin is also the subject of an upcoming HBO semi-biographical film with Claire Danes.

I’ve been thinking about Grandin on and off ever since I was in veterinary school in the mid-1990s, when she was starting to gain recognition for her approach to fixing problems in cattle handling facilities such as feedlots.

In 1998, I was invited to be on a committee to rank candidates for a major U.S. animal welfare award. Of the list of candidates with impressive resumés in animal welfare work, she was the only one I had heard of; the one who had made the most notable impression on veterinary education and practice. I ranked her as my first choice, based on her resumé and what I had learned about her when I was a vet student headed for large animal practice. In one of my classes, we briefly studied some corral designs by this professor from Colorado State University, designs which had rapidly replaced the old models in the space of a few short years. I had presumed Temple was a man’s name, and only found out later that not only was Grandin a woman, but she was autistic, and that she was all about a cinemascope attention and memory for sensory details plus fundamental knowledge about cattle instincts. Her novel designs for corrals and squeeze chutes meant that handling for vaccinations and other procedures went more smoothly for everyone involved.

I learned in bits and pieces that she saw the world through animals’ eyes, and translated their experience so that “neurotypical” people such as myself (I presume that’s what I am) could understand their reactions and motivations a bit better. In the end, she was awarded the prize from the Geraldine R. Dodge Foundation (that’s R$ for Rockefeller, and Dodge, for the car company), along with Diane Halverson.

In 1997, I had a summer job as an assistant researcher in the bovine medicine department, and one of our projects was to study a new Big Pharma cattle dewormer. On the first day of the project, we had to put a group of jumpy dairy heifers through a corral with a squeeze chute at the end to identify each one with an ear tag, take individual manure samples, and collect a small vial of blood from the tail vein. Once we were done, we opened the squeeze chute and sent each tagged heifer into one of three study groups. Halfway through, in spite of our improvised Grandin-style corral, the remaining heifers decided as a group that they wouldn’t be cooperating with us anymore – one of the farm hands was drunk and behaving unpredictably, periodically yelling abuse and jumping at them to chase them out of the chute. About fifteen heifers backed away and galloped off to the opposite end of the field, some 500 metres away. Rounding them up looked impossible, at the very least it looked like one of those time and energy-consuming activities that I dread. Some of us wanted to call it a day, but the head researcher reminded us we’d have to start all over again at the beginning if we put it off.

Inspired by Grandin, I remembered my pre-veterinary experiences with cattle, back when I was delighted by their friendly curiosity. If you walk into a field of cattle, they won’t take their eyes off you for minutes on end, and if they are docile like dairy cattle, they’re likely to come right up and lick your boots and clothes. I walked out towards them till I was about 10 metres away from the boldest ones, and showed them a long rake I’d brought with me. Then, I turned around and dragged it behind me, hoping they would follow. I started out slow at the beginning and then faster so they’d have to pick up the pace. The long stick dragging along the ground was intriguing enough for the more dominant heifers, and the rest of the herd followed. Nobody wanted to be left behind in the field all alone.

I always thought this mix of curiosity, skittishness and attention to random detail was something more scientists and vets should think about, just as Grandin pays scientific attention to sensory details and behaviours. It would add some interest to the boring data collection we always seemed to be doing, and would contribute to animal well-being.

But when I left research and started practicing bovine medicine, the more I paid attention to behaviour, reactions, sensations and emotions of cattle, the less I was able to concentrate on doing my job. Not the jobs where I was caring or healing, relieving pain, replacing a prolapsed uterus or helping an exhausted cow during a calving – those were invigorating and rewarding; it was the job of fitting in and playing my role in the industrial-agricultural system – treating the intractable metabolic diseases and lameness that result in short lifespans and which are caused by the kind of nutrition and genetics that make cows produce incredible amounts of milk; endless infections of the mammary glands from bacterial resistance, crowding, stress, little or no time outdoors, milking machines, etc.; and most important of all, ensuring that estrus and pregnancies are properly detected and monitored so that no time is wasted between a calving and a new gestation, to keep the milk flowing. The objective of my new job as a farm vet was increasingly oriented toward figuring out ways of making dairies more efficient and profitable, and culling the non-profitable animals. It’s a system that not only wears down the animals, but it wears down everyone who’s involved with it, including me, and it wore me down quicker than most. I wasn’t in it long enough to even glimpse the rewards, but I always suspected they were driven by the evil twins of debt and profit.

As for Grandin, I am sure that she is driven by a desire to do what is right by animals. She believes it is ethical to use animals for food, and she wants it to be done right so that animals can have a decent life and a painless death. I think that’s a good and sensible approach, but I can’t help noticing that her designs and push for ethics are co-opted by a cattle industry that wants things working more smoothly for its own ends (debt and profit again), not for the animals. Still, I suppose that what she does “has to be better than simply wishing [the system] didn’t exist in the first place.”

Still. In her new book Grandin claims that it’s hard for “normal” people to think like animals, because we think in words, while the animal world is all sensory-based, all the time. Her own lifetime spent overcoming a purely sensory-based world as an autistic human supposedly places her in the unique position of identifying with and empathising with animals, and encouraging everyone else to tune into sensory experience to think more like animals.

I haven’t read the book, and I’m not convinced that thinking in words is really all that easy for humans. Most people struggle to find the right words to communicate their feelings and experience, whether in speech or in writing, and a lot of the time we don’t even come close, especially if we count the part of our lives we spend as babies and small children. And yet words have been used skilfully in so many books to communicate animals’ experience, by recording observations and sometimes even imagining what they might be thinking. One of the best examples of this is Black Beauty, but there are so many others. Some of my greatest revelations about animal and human experience have come to me through reading novels; then I’ve returned to animals and humans with a different attitude that has made me more empathic and observant. In fact, my own sensory experiences haven’t always made me more empathic, sometimes they’ve even had the opposite effect.

But whether our empathy comes from sights, sounds or words, there is still the fact that we have this food-producing system that’s built on the backs of suffering animals, a system that grinds them down for as long they have something to give, after which we dispose of them callously – when it’s not with outright cruelty.

Grandin worries that there are less people all the time who are willing to go out into the field to work with cattle, to observe, to participate and to make changes that will give them decent lives. I see the same thing she does, but from the other side of the fence. I’ve crossed that field already, and I don’t wish to go back, because I’ve seen that the role of workers such as veterinarians and scientists is to find ways of making things work more smoothly, more profitably; animal well-being is only a collateral benefit. Problem is, the more we acknowledge that animals share our emotions, sensations and perceptions, the more we shy away from engaging with them in the system we’ve built.

The upshot is that the ones who stay to work with it are those who don’t think about these things, or if they do, they have no other viable choices to make about their working lives. I don’t mean to say that there is no one left who engages empathically with animals; certainly there are, but as long as they are playing the role of facilitators of an industrialised system, I’m not sure what to think about their efforts to improve animal welfare. Vet students know this; every year it’s harder to get students to choose farm animal medicine.

Not that I ever got away from it myself: as long as I drink milk, and eat butter, cheese and meat, or wear leather, I’m still participating in a system that makes me shrink inside.

Here’s Temple: