Guest guest Posted December 2, 2001 Report Share Posted December 2, 2001 Hello again, I had been all prepared to write to you all, to update you on my efforts at setting up PhaNgan Animal Care, but I have just had some much more exciting developments that I would love to share as well. Firstly, the setting up of the clinic went extremely well - you can read all about the opening by going directly to my September newsletter - click on: www.phanganac.fsnet.co.uk/News/september01.htm My exciting news has yet to make its way to the website, so I will fill you in here. On the night of the 24th of November, I was informed that the annual (and sometimes biannual) kill for Koh PhaNgan was planned for the 27th of November. This was a decision made by the mainland government due to the presence of Rabies on the island, and it has always been the only option available to them for canine population control. I wrote to the District officer, Mr Chananwat (who originally granted me the permission to start PAC), to beg him to allow us the chance to try it our way. The letter was translated, and as well as presenting it to Mr Chananwat (who was not responsible for the decision), Chris (one of the veterinary nurses working with PAC) brought the appeal and a Thai copy of our mission and case statements to the Veterinary Office on the mainland, where it was very positively received. This was followed, the next morning, by a plea to the Lord Mayor of Koh PhaNgan, Mr Kao, who (after an hour of sweet talking from Chris!) agreed to a temporary stay of execution on the grounds that he received official notification of the numbers and theories behind neutering versus killing. The letter that I sent Mr Kao has been copied into this message for those of you who are interested to read it. Mr Kao's response was extremely favourable, and he admitted that he did not like the killing either. He has now agreed that he will notify us in advance of any planned kills, and we will update him on our figures as we go. The Stay will only remain if I can control this population and vaccinate enough animals, so I guess I'm going to have to buckle down to finding more vets in need of a holiday! That's all for now - exciting, though, isn't it? Yours, Shevaun Shevaun Gallwey MVB MRCVS Founder & CEO PhaNgan Animal Care PO Box 70, Thong Sala, Koh PhaNgan Suratthani, 84280, Thailand Find out all about our work at: http://www.pacthailand.org Letter to the Lord Mayor: 29th November 2001 Dear Mr Kao, Firstly I would like to extend my heartfelt thanks to you for cancelling the kill planned for the 27th. I realise that it was extremely short notice and I apologise for not having approached you sooner, but I was only informed about the planned kill 48 hours before the day! I have worked through the most valid points regarding PhaNgan Animal Care's program and policies, and hope that this will explain clearly to you why neutering is a vastly superior option for long term population control. In addition to the following explanations, I would like to point out the financial aspects of our work. As we are carrying out this work with money from our own pockets and by donations alone, the government will not have to pay for this work. As I understand it, with killing, the government must pay for each animal killed. If we can control this population by our own methods, the government of Koh PhaNgan will be able to save the cost of these once or twice yearly killings. Furthermore, the laying of poison at this stage is most likely to target those animals that we have spent so much time and money on over the last few months, as these animals are healthier and stronger and therefore more likely to reach the meat before the weaker, unsterilised animals. To kill them at this stage would be to undo everything that we have accomplished so far, and cause us to start again, as if from scratch. 1. The Rabies virus. As I understand, there have been 2 people who have died on the island due to rabies virus infection within (I think) the last 10 years. Please correct me if I am wrong with these figures as I received them from Dr Somsak (the private practitioner in Koh Samui) and the Dog Rescue Center Samui; I did not research them myself (and am unsure of how to begin doing so!), but they are certainly figures that I would like to know accurately. Due to the relatively low number of clinical cases of Rabies seen in the canine population, it is safe to presume there is a virus reservoir to be found within the wild animal population in the jungle. Unfortunately, it will not be possible to eradicate this reservoir (though there has been the use of vaccine-laden bait in Europe for the control of Rabies within the fox population, and this has been shown to be considerably effective, however this sort of project is well out of my league, at this stage!), however, I can try to minimise the susceptibility of the dog population, and therefore hopefully remove the most common source of transmission from jungle to human. For this reason, every animal that is sterilised receives a tattoo (in the left ear) and a Rabies vaccine - we are sterilising every female we can find, and all fighting and 'problem' males. In addition, every male that is found by the nurses running PAC receives a Rabies vaccination and a collar (not the most effective form of identification, but all we have at the moment!). Each of these vaccines is recorded in our database, including the location and description of the animal), and they will be followed up yearly for booster vaccines. The Koh PhaNgan hospital has already been notified that if any person is bitten by a dog with a tattoo in the left ear (not the easiest thing to examine in an irate dog, I know!) or a collar, then it is not necessary to undergo the expensive and drawn course of 6 anti-viral injections. 2. Neutering versus culling It is important to understand the nature of the dog population and the actual effects that the laying of poisoned meat will have upon it. The most common practice on Koh PhaNgan for the 'owner' of a bitch who gives birth regularly, is to abandon the pups in the jungle. These pups, if they survive, will have a very high chance of exposure to Rabies here, and have very little (and usually negative) knowledge of humans. In addition they tend to be stressed due to lack of food and severely irritating skin diseases. Among the humans is where the rich pickings are for food, and dogs will establish their own territories (within ours) where they will tend to remain once their piece of land is won. As with evolution, it is the fittest that survive, and this is because they are stronger and faster and will win that tasty piece of meat before any of the weaker animals. The role of these leading animals is to guard that area and keep it clear of other dogs, and many of the longer term residents even manage to establish a regular feeding routine from some nearby humans, which will help to keep them stronger. Poisoning: When poisoned bait is laid, it is, unfortunately, these stronger animals that will succeed in reaching the meat first and therefore the laying of bait tends to target, on the whole, the established animals. Following their death, a prime piece of land (in dog terms, of course) suddenly becomes vacant, and this is the opportunity for those wild, starving young dogs from the jungle to have a chance to move in. This is a very stressful time for these animals as they will all fight to obtain the rights to that land, and here is where the main problems will occur with regard to humans - not only are they already on the war-path, and so very ready to bite whoever gets in their way, but they are coming from the jungle, and therefore have a much greater likelihood to bring Rabies with them. In conclusion, to lay poison once or twice a year will cause the island's animal population to turn over very rapidly, continually allowing new opportunities for the jungle animals to emerge, stressed and fighting, into civilisation. It also prevents the building of normal, established, canine social groups, which tend to remain stable and usually have absolutely no desire to bite the hands that fed them! It therefore can only serve to exacerbate the chances of exposure to Rabies virus and increase the chances of attacks on humans. Neutering: As I stated, most of these jungle pups come from 'domesticated' bitches, usually belonging to individuals, resorts or restaurants. In this project, my first aim is to sterilise all of the domesticated females, so that I can remove, once and for all, this continuous (and vast!) supply of new animals in the jungles. Once these animals have been sterilised, their health blossoms without the six-monthly pregnancy-birth-suckling cycle, and their stresses are reduced by at least 90%, as they no longer need to worry about and protect their litters. The result is a far healthier and happier population who, if allowed to live out their lives naturally, would not expand, but would be able to continue to rule, guard and protect their area of land for several years. This allows the development of a stable population who are therefore very unlikely to turn on those with whom they share their space. In addition, they would, of course, not only be vaccinated regularly against Rabies, but would have a far lesser chance of exposure to this virus than those replacement dogs from the jungle. In conclusion, a sterilised population will stop acting as the source of the wild jungle population, which, in turn, should have a faster rate of decline, as natural selection works faster in the wild. If these animals are allowed to live out their lives naturally, this will ensure the building and maintenance of constant, established and stable canine social boundaries. They will be a healthier, less stressed population whose permanence will allow them to grow with their surrounding humans thereby minimising the likelihood of aggression. As they will all be vaccinated against Rabies, the risk of attacks or infection of humans is vastly lower with this scenario. 3. Population Control Neutering provides a permanent solution to population control. If animals are not neutered, there will always be replacement animals to fill the void left by the animals killed. Therefore killing will have to continue yearly or twice yearly to keep the population at a steady level, and, as stated, these replacement animals are much more likely to both carry disease, and to be aggressive towards humans, who they are not used to sharing their space with. Short of annihilated the entire canine population, yearly killing cannot possibly provide long term population control. In terms of the time frames, I am trying to establish statistics to estimate the exact time required to gain control of the population. This is difficult to do accurately, as we are working with population estimates, but I have decided to do all I can to find a population surveyor to visit the island so that we will not only have an accurate estimate of the existing population, but will be able to accurately follow the fluctuations over the next few years and therefore prove or disprove PAC's effectiveness. Presently, the canine population of Koh PhaNgan is estimated to be 2000 - 3000 animals. With an equal distribution of the sexes, this means approximately 1000 - 1500 female dogs. In the few short months since opening, we have already managed to sterilise 130 animals, of which 90 were dogs. Of these 90, we have sterilised 75 females, which makes 5 - 7.5% of all female dogs, already. Each female can produce 2 litters per year of average 5 - 7 pups per litter, so we have therefore already reduced the number of pups born within the next year by 750 to 1050. This is during the opening months of our clinic, which has yet to reach a wider audience and therefore receive more support from veterinarians and nurses willing to volunteer their time. If we continue at a rate of 25 female dogs per month (a number I would expect us to exceed as we gain more support), we will have sterilised all the females on the island within 3 to 5 years. After this time, there will be no population growth at all. Over the years, as the number of sterilised animals grows, the population that shares our living space will become stable, healthier, and rabies vaccinated - this population will therefore also be a lot happier and have much less reason for aggression - remember, a lot of the aggression comes to light at breeding time, which occurs twice yearly, and sterilised animals will no longer have seasons and therefore there will be no stimulus for aggression amongst the males. As we are starting with the domesticated, or town-dwelling dogs, there will also be far less opportunity for the jungle dogs to move into the towns, and therefore far less chance of exposure to rabies. Summary - Neutering is the only option for long-term population control - We have already neutered 5 - 7.5% of the island's female dogs - We have reduced the number of pups born in the coming year by 750 - 1050 - At this rate, we will have every female dog on the island sterilised within 3 - 5 years - We are vaccinating every animal against Rabies - already 200 vaccines given - We are preventing potentially infected, wild jungle animals from moving into the towns - By allowing a stable, healthy population to develop, we can ensure far lower incidences of aggression to each other and to humans I hope that this outlines clearly for you, the theories behind our work, and I hope that these figures are sufficient to grant us a " Stay of Execution " for the next few years, to allow our efforts to reach their full potential. I will absolutely understand that if, at any time during our work, the population does expand beyond its present boundaries, or unforeseen problems arise, that a kill may be warranted, but I would be very grateful if we could be notified in advance, and included in the decision making for these kills. Once again, I am very grateful to you for allowing us to have a chance to show you what we can do, and I look forward to meeting you again upon my return to the island in January. Yours truly, Shevaun Gallwey MVB MRCVS Founder and CEO PhaNgan Animal Care Quote Link to comment Share on other sites More sharing options...
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