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1.
Knierim U 《DTW. Deutsche tier?rztliche Wochenschrift》2002,109(6):261-266
In the assessment of husbandry conditions with regard to farm animal welfare the probability or risk is evaluated to which extent the animals are feeling well or are prone to pain, suffering or physical harm under the specific husbandry conditions. It is emphasised that well-being is more than merely the absence of pain, suffering and physical harm. Well-being is defined as the experience of the extent of being able to successfully cope with the environment. Consequently, any prevention to actively and successfully interact with the environment may impair animal well-being. This situation often arises because of conflicts between husbandry conditions and innate species-specific behaviour programs, regardless of any domestication effects on the reactivity of the farm animals to their environment. Based on these presumptions, four broad categories of influence on the well-being of animals are identified and exemplary explained. On the side of the environment these are the extent of (1) physical opportunity to perform species-specific behaviour, (2) availability of adequate stimuli and substrates for this behaviour and (3) adequate learning opportunities, especially during rearing. On the animals' side it is the extent of (4) their genetically based bodily capacity to perform species-specific behaviour. Less behavioural restriction is associated with the likelihood that better well-being is safeguarded under the aspect of behaviour. For a full assessment with respect to animal welfare also health aspects and other variables as appropriate must be taken into account. The assessment is comparative by nature and does not in itself include any conclusion about the acceptability of certain conditions. 相似文献
2.
Joyce D'SILVA 《Integrative zoology》2006,1(1):53-58
Industrial animal agriculture is grounded in the concept of maximizing productivity and profit. Selective breeding for maximum productivity in one characteristic of the animal (e.g. milk yield in cows, or breast meat in broiler chickens) has resulted in genotypes and phenotypes that may predispose the animals to poor health and welfare. The conditions in which these individuals are kept may also frustrate many inherited behaviors that they are strongly motivated to perform. In order to curb the resulting harmful aberrant behaviors, such as feather‐pecking in chickens, we sometimes resort to mutilating the animals. In many places chickens are routinely de‐beaked by means of a hot metal guillotine. Compassion in World Farming (an international organization that promotes the humane treatment of farm animals) believes that it is unethical to treat sentient beings in such ways. We have a duty to respect farm animals' sentience by providing them with housing conditions that take their needs and wants into account, and by reverting to the use of dual‐purpose, slower‐growing breeds that have the potential for good welfare. Alternatives to current farming practices are available, and we owe it to the animals, and to our consciences, to pursue them. 相似文献
3.
Hemsworth PH 《Australian veterinary journal》2007,85(5):194-200
The objective of this review is to consider the ethics of stockmanship, particularly from the perspective of the nature and extent of the duties of stockpeople to their farm animals. It will consider what science tells us about the impact of stockmanship on the animal, particularly the welfare of the farm animal. The effects of human-animal interactions on the stockperson will also be considered, since these interactions affect the work performance and job satisfaction of the stockperson and thus indirectly affect animal welfare. Animal ethics is broader than animal welfare and includes economic as well as philosophical, social, cultural and religious aspects. This paper is predicated on the view that farm animals can suffer, and that animal suffering is a key consideration in our moral obligations to animals. Housing and husbandry practices affect farm animal welfare and thus farmers and stockpeople have a responsibility to provide, at minimum, community-acceptable animal housing and husbandry standards for their animals. The farmer's or stockperson's attitudes and behaviour can directly affect the animal's welfare and thus they also have a responsibility to provide specific standards of stockmanship for these animals. However, research suggests that the behaviour of some stockpeople is not as correct as it might be. Such situations exemplify the inevitably unequal human - domestic animal relationship, and this inequality should be considered in analysing the boundary between right and wrong behaviour of humans. Thus ethical discussion, using science and other considerations and involving stockpeople, livestock industries, government and the general public, should be used to establish and assure acceptable stockperson competencies across the livestock industries. Training programs targeting the key attitudes and behaviour of stockpeople presently offer the livestock industries good opportunities to improve human-animal interactions. 相似文献
4.
Sweden has a long history of detailed and progressive legislation related to animal welfare for laboratory, farm and companion animals. Previously, these issues have been the responsibility of the Swedish Board of Agriculture (SBA). As a growing proportion of the public opinion and the political establishment felt that the animal welfare related issues were not given proper attention at the SBA, a political decision was recently made to separate animal housing, management and welfare from the SBA and create an independent Animal Welfare Agency. This Agency was formally launched on January 1st 2004. The government has commissioned the Agency to improve animal welfare by evaluating, enforcing and developing legislation. The agency should consider scientific evidence when writing new legislation. Also, the Agency incorporates an external Animal Welfare Council, which, among other things, discusses ethical aspects in relation to existing or proposed legislature. The new Agency must deal with a diversity of public expectations. Animal rights groups have high expectations regarding new and stricter legislation, for example related to fur animals, while some farmers fear that production aspects may be completely lost in discussions about improving welfare standards for farm animals. 相似文献
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6.
Animal scientists have an extraordinary burden to promote the health and well-being of all animals in their care. Promoting species- or breed-appropriate behaviors through proper training and enrichment, regardless of animal housing, should be a paramount concern for all animal scientists working with exotic animals, laboratory animals, shelter animals, or privately owned pet animals. Developing ideal training and enrichment programs for any species begins with understanding basic behavior patterns and emotional systems of animals. The basic emotional systems in mammals have been extensively mapped; however, most of these studies are in the neuroscience literature and seldom read by animal science professionals. The emotional circuits for fear have been well documented through studies demonstrating that lesions to the amygdala will block both conditioned and unconditioned fear behaviors. Additionally, other core emotional systems including seeking (i.e., approaching a novel stimulus), rage, panic (e.g., separation stress), play, lust (i.e., sex drive), and care (e.g., mother-young nurturing behavior) have been identified. More recent neuroscience research has discovered the subcortical brain regions that drive different types of seeking behaviors. Research to increase the understanding of the emotional systems that drive both abnormal and normal animal behaviors could greatly improve animal welfare by making it possible to provide more effective environmental enrichment programs. Enrichment devices and methods could be specifically designed to enable the expression of highly motivated behaviors that are driven by emotional circuits in the brain. The objective of this paper is to increase awareness of animal scientists to the field of neuroscience studying animal emotions and the application of that science to improve the welfare of captive exotic animals, laboratory animals, and pets with environmental enrichment. 相似文献
7.
D W F?lsch 《DTW. Deutsche tier?rztliche Wochenschrift》1990,97(6):228-230
The significance of ethology applied to farm animals is demonstrated from 1. a broader point of view and 2. focussed on the management of poultry. The topic of animal ethology is the study of their behaviour. Basic functions of animal behaviour are satisfaction of their requirements and needs including reproduction and avoidance of harm. A significant task for ethologists is the scientific elaboration of the animals' interactions with their surrounding, in their keeping system. The documented information aim to show how to satisfy the basic behavioural and physiological needs of hens and how to produce eggs of high quality in adequate quantity in respect also to the environment. 相似文献
8.
运输动物可能发生在各个动物生产或使用单位的内部,也可能发生在动物供应商与用户之间,对于野生动物,还可能会发生在捕捉地点与饲养设施之间。动物的运输过程中,许多的方面可能对动物福利产生直接的影响。包括搬运,从熟悉的同种中隔离及可能的单独饲养,被装载在不熟悉的运输容器中,装卸,运输途中的运动、震动、包括加速和减速,为保证平衡导致的紧张(特别是大动物),不熟悉的信息、声音和气味,温度和湿度的波动及极端温度,黑暗(避光设置),被停止供食或无采食和饮水意愿,最终用户提供的新环境和程序,不熟悉的人和可能社会等级竞争重构健等均是潜在造成动物应激的因素。认真评估和组织运输中的各个方面,人道对待所运输的动物对保障研究的质量和动物福利是必须的。本文简单论述了运输对实验动物福利的影响及造成这些影响的潜在因素、评价指标。推荐了一个人道运输实验动物的通行准则,以及一些有价值的文献数据。更加详细的内容可以阅读参考文献的原文。 相似文献
9.
Meyer S Puppe B Langbein J 《Berliner und Münchener tier?rztliche Wochenschrift》2010,123(11-12):446-456
Animals in the wild are facing a wide variety of challenges and ever-changing environmental stimuli. For successful coping, animals use both innate behavioural programs and their cognitive skills. In contrast, zoo- and farm animals have to cope with restricted husbandry conditions, which offer only few opportunities to adequately satisfy their various needs. Consequences could be sensory and cognitive underchallenge that can cause boredom and frustration as well as behavioural disturbances. Initially intended for improvement of management and husbandry, different forms of operant behavioural training have been applied firstly in zoo- and later also in farm animals. It has been suggested that successful coping with appropriate cognitive challenges is a source of positive emotions and may lead to improved welfare. Under the term cognitive enrichment, new approaches have been developed to integrate cognitive challenges into the housing of zoo- and farm animals. The present article reviews actual research in the field. Previous results indicate that, beyond improvement of management and handling routines, such approaches can positively affect animal behaviour and welfare. The combination of explorative and appetitive behaviour with successful learning improves environmental predictability and controllability for the animals, activates reward-related brain systems and can directly affect emotional processes of appraisal. For practical implementation in farm animal husbandry, it sounds promising to link individual access to e.g. automated feeders or milking systems with previously conditioned stimuli and/or discriminatory learning tasks. First experimental approaches in pigs, dwarf goats and cattle are available and will be discussed in the present article. 相似文献
10.
A Steiger 《Schweizer Archiv für Tierheilkunde》1992,134(3):145-155
Applied ethology in general and farm animal ethology in particular have a great importance in connection with animal welfare regulations on a national and international level. They have through the legislation on animal welfare brought about important repercussions on housing of farm animals, wild animals and experimental animals in Switzerland. The animal welfare legislation has been a considerable boost to scientific research. The application of ethological knowledge in the legislation and in practice has indeed also its limits. The importance of applied ethology for animal welfare and for animal husbandry will still increase in future. 相似文献
11.
Filiep Vanhonacker Wim Verbeke Els Van Poucke Frank A.M. Tuyttens 《Livestock Science》2008,116(1-3):126-136
Animal welfare is of increasing importance in livestock production and consumption debates. However, discordance exists between citizens' and farmers' perception of animal welfare. Since the search for, and the realization of improvements towards farm animal welfare is strongly driven by citizen expectations, it is of utmost importance to better understand this perceptual discordance. A quantitative study was done in Flanders, Belgium during 2006, including citizens as well as farmers, to obtain a detailed insight in the way the multi-dimensional concept of farm animal welfare is valued. This allowed to discriminate between issues of agreement and disagreement. In general, a similar interpretation of farm animal welfare in terms of animal welfare related aspect's ranking was found. Differences were mainly related to aspects dealing with the ability to engage in natural behaviour on the one hand and with production process-related aspects on the other hand. Citizens evaluate the current state of animal welfare as rather problematic, while farmers report a more satisfactory evaluation of the present condition of farm animal welfare. Especially differing opinions regarding the ability to engage in natural behaviour, together with aspects related to pain, stress and the availability of space seem to contribute to the discordance between farmers and citizens in terms of evaluative beliefs. 相似文献
12.
动物园环境丰容与动物福利管理 总被引：3，自引：0，他引：3
环境丰容是我国动物园近十几年来新接触的概念。近年来,环境丰容逐渐地被引入到我国动物园的建设和管理中,我国动物园相继开展丰容的相关工作,并取得了一定的成效,是动物园工作中的一个热门话题。动物福利是动物的一种康乐状态。开展动物福利,对于人类、自然及社会的和谐发展有着重要的作用。要强化和完善我国的动物福利保护,必须明确动物福利的管理,确定有关的强制性法律规范,提高民众的动物福利意识。本文简要介绍了丰容原则、内容和动物福利的管理,为动物园今后更好地开展环境丰容的相关工作和如何提高动物福利的问题提供借鉴。 相似文献
13.
基于动物福利的实验动物管理 总被引：1，自引：1，他引：1
动物福利包括实验动物福利、农场动物福利、野生动物福利等。目前,越来越多的实验动物被应用到科学研究当中,实验动物福利也受到了各国研究者的重视。在实验动物管理中,环境调控、日常饲养管理及动物实验等方面皆应考虑动物福利,环境因素主要包括温度、湿度、噪音、空气质量和光照等;日常饲养管理包括动物的饲料与饮水、运输、人员培训等;动物实验方面应遵从3R原则。我国实验动物的福利事业已经展开,《实验动物的法律保护》的建议稿已于2010年提出,鉴于国内外动物福利的现状分析,我国建立实验动物福利标准势在必行。 相似文献
14.
Heleski CR Mertig AG Zanella AJ 《Journal of the American Veterinary Medical Association》2005,226(9):1538-1546
OBJECTIVE: To examine attitudes toward farm animal welfare among veterinary college faculty. DESIGN: E-mail survey. STUDY POPULATION: 157 US veterinary college faculty with large animal or food animal emphasis. PROCEDURE: Veterinarians from 27 US veterinary colleges were contacted via e-mail and asked to complete a 7-page survey relating to farm animal welfare issues. Thirty-one percent of those contacted responded. RESULTS: 71% of respondents self-characterized their attitude toward farm animal welfare as "we can use animals for the greater human good but have an obligation to provide for the majority of the animals' physiologic and behavioral needs." An additional 19% of respondents were more concerned about animal welfare than was indicated by that statement, and 10% were less concerned about farm animal welfare than was indicated by that statement. Significant relationships among demographic variables and attitude scores were observed, including more concerned attitudes among females, those with more liberal political views, and those who cited lower religiosity. No relationship between attitude and age was observed. CONCLUSIONS AND CLINICAL RELEVANCE: Veterinary college faculty have the opportunity to impact many stakeholders within the animal agriculture industries (eg, future veterinarians and policy makers looking for a veterinary science perspective). Results indicated that a considerable level of concern toward farm animal welfare is present in this population. Although the process of change may not be rapid, it is likely that the influence of these respondents will factor heavily into enhancing farm animal welfare. 相似文献
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16.
Serpell JA 《Journal of veterinary medical education》2005,32(4):491-496
The purpose of the study was to investigate the influence of demographic and experiential factors on first-year veterinary students career choices and attitudes to animal welfare/rights. The study surveyed 329 first-year veterinary students to determine the influence of demographic factors, farm experience, and developmental exposure to different categories of animals on their career preferences and on their attitudes to specific areas of animal welfare and/or rights. A significant male gender bias toward food-animal practice was found, and prior experience with particular types of animals--companion animals, equines, food animals--tended to predict career preferences. Female veterinary students displayed greater concern for possible instances of animal suffering than males, and prior experience with different animals, as well as rural background and farm experience, were also associated with attitude differences. Seventy-two percent of students also reported that their interactions with animals (especially pets) had strongly influenced the development of their values. Animals ranked second in importance after parents in this respect. The present findings illustrate the importance to issues of animal welfare of the cultural context of past experience and influences on attitude development. The results also suggest that previous interactions with animals play a critical role in guiding veterinary students into their chosen career, as well as in helping to determine their specific employment preferences within the veterinary profession. From an animal welfare perspective, the dearth of women choosing careers in food-animal practice is a source of concern. 相似文献
17.
G Baumgartner 《DTW. Deutsche tier?rztliche Wochenschrift》1990,97(4):139-144
The definition of keeping and transport conditions in conformity with animal welfare requirements should, as far as possible, be based on objective well-established scientific facts. Up to date, however, such facts have been available to a limited extent only, and this situation will be likely to persist for quite some time. Practical experience, feasibility considerations (reasonable reason) and subjective ethical standards of value cannot be left out of account. In order to improve animal welfare, but, at the same time, also in order to provide livestock farmers with the clearest possible guidelines and to avoid unnecessary distortions of competition it will be necessary to lay down legal minimum requirements for animal welfare. The Federal Government endeavours to meet its respective responsibilities both at national level and at the Council of Europe. At the same time, however, it has also successfully used its influence to get EC-wide provisions prepared and enacted. It will continue to persist in urging all those concerned to bring the consultations on the Commission's proposals to a conclusion as soon as possible. Further development of our existing legislation on animal welfare minimum requirements will, in particular, be necessary with regard to the keeping of laying hens in cages. In addition to the endeavours on the part of scientists, practical experience will play a special role for the further development of our modern animal husbandry systems, inter alia also such experience as is gained in the field of what is called "alternative keeping of farm animals".(ABSTRACT TRUNCATED AT 250 WORDS) 相似文献
18.
Zeitler-Feicht MH 《DTW. Deutsche tier?rztliche Wochenschrift》2004,111(3):120-123
The guidelines of the Federal Ministry of User Protection, Nutrition and Agriculture (BMVEL) regarding "horse keeping with respect to animal welfare" are from 1995 (BMELF, 1995). Therefore, they are not suitable for modern horse keeping. The Veterinary Association for Animal Welfare (TVT) held it to be necessary to rework the guide-lines in light of 1) many subsequent investigations concerning horse keeping, and 2) the species-specific needs of horses in practice. Each chapter of the BMELF (1995) guide-lines was revised such that the literature and practical experiences were updated. Several chapters (recumbency resting behaviour, fences, underground outdoor and in stables, litter) were added in the position paper of the TVT to reflect the increasing use of boxes with paddocks, loose housing systems with open yards, pasture and winter yards as housing conditions. Keeping horses outdoors permanently during winter is possible because horses have very good thermoregulatory capabilities so that they are able to adapt themselves to cold conditions. However, in light of animal welfare, the holding system must include adequate shelter (natural or artificial). Shelters should protect against wetness, heat, cold and wind, and must be sufficiently large and high, with a dry and clean underground. In keeping horses outdoors permanently, the paths to the feeding and watering areas and to the shelter must be dry. The food must also be protected against mould and soiling. Keeping horses permanently without adequate shelter or in deep marsh without any dry places is against the Animal Protection Act. 相似文献
19.
Neuenschwander S Vögeli P Hasan L Kratzsch A Meijerink E Pliska V Stranzinger G 《DTW. Deutsche tier?rztliche Wochenschrift》2002,109(1):13-22
In this review we demonstrate the interaction of the blueprint of an individual (the genome, genomic DNA), its phenotype and the environment. The phenotype consists of quantitative (e.g. growth, milk yield) or functional characteristics e.g. fitness, longevity, fertility and disease resistance. The latter characteristics influence the welfare of an animal substantially. As only the genetically determined part of a particular characteristic is transferred from one generation to the next, it is important to know what the genetic variants (alleles) of the parents at one or more gene loci are. New methods in molecular biology have made it possible to localize and characterize important genes which help to breed more efficient and healthy animals. The exact characterization of the phenotype is vital in identifying genes with major effects and therefore the cooperation with experts from veterinary medicine, biochemistry, and biology is indispensable. As well as an overview of available genetic tests in farm animals, we show various examples how to identify the molecular basis of a particular phenotype and how to use the results in practical breeding programs. Genetic diagnosis enables the breeder to identify undesired alleles early and hinders therefore its uncontrolled distribution in the population. In the long term this leads to a smaller number of affected animals and depending on the disease it may help to prevent animals from suffering. 相似文献
20.
M Tufnell 《The Veterinary record》2012,171(5):115-116
The Animal Health and Welfare Board for England was established last year to act as the main source of advice to Defra ministers on animal health and welfare policy. Its recommendations will affect the health and welfare of all kept animals, including farm animals, horses and pets. Board member Mark Tufnell, whose responsibilities include liaising with the veterinary profession, describes its objectives and way of working. 相似文献