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1.
Public and consumer pressure for assurances that farm animals are raised humanely has led to a range of private and public animal welfare standards, and for methods to assess compliance with these standards. The standards usually claim to be science based, but even though researchers have developed measures of animal welfare and have tested the effects of housing and management variables on welfare within controlled laboratory settings, there are challenges in extending this research to develop on-site animal welfare standards. The standards need to be validated against a definition of welfare that has broad support and which is amenable to scientific investigation. Ensuring that such standards acknowledge scientific uncertainty is also challenging, and balanced input from all scientific disciplines dealing with animal welfare is needed. Agencies providing animal welfare audit services need to integrate these scientific standards and legal requirements into successful programs that effectively measure and objectively report compliance. On-farm assessment of animal welfare requires a combination of animal-based measures to assess the actual state of welfare and resource-based measures to identify risk factors. We illustrate this by referring to a method of assessing welfare in broiler flocks. Compliance with animal welfare standards requires buy-in from all stakeholders, and this will be best achieved by a process of inclusion in the development of pragmatic assessment methods and the development of audit programs verifying the conditions and continuous improvement of farm animal welfare. 相似文献
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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
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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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OBJECTIVE: To provide a rational framework for the scientific assessment of welfare and to use this framework to assess the welfare implications of issues relevant to the Australian egg industry. PROCEDURE: A well-accepted approach to the assessment of animal welfare, based on assessing how well the animal is adapting, is described. This approach is used to consider the welfare implications of issues such as space, perches, nest boxes, dust baths, abrasive strips and non-cage housing systems. CONCLUSIONS: The role of science in the welfare debate is to provide biological facts and thus it is important to separate welfare and ethics. The welfare of an animal in response to a housing system or husbandry procedure can be assessed by evaluating how much has to be done by the animal in order to cope and the extent to which the coping attempts are succeeding. Using this approach there is evidence for improved welfare from increasing space in cages, based on reduced aggression, corticosterone concentrations and mortalities and increased production, and for incorporating perches, based on the reduction in injuries at depopulation. Similar evidence for the inclusion of dust baths and nest boxes is lacking. The data on abrasive strips are equivocal with recommendations from overseas for their inclusion, whereas some local data have shown an increase in mortality can occur. Similarly, the data on non-cage systems are equivocal. The data on bone strength suggest improved fitness in non-cage systems, the data on stress suggest fitness may be better, similar or worse in non-cage systems, and the limited data on immunology suggest fitness may be worse in non-cage systems than in conventional cages. 相似文献
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Moritz J 《DTW. Deutsche tier?rztliche Wochenschrift》2007,114(3):104-107
Though being controversially discussed in the fore field the new guidelines "Animal Welfare Aspects for the Organization of Pet Markets" of the German Federal Ministry of Nutrition, Agriculture and Consumer Affairs create a standard supported by the main associations of both animal welfare activists and keepers of animals concerned by this subject. This standard was created as a means of achieving high animal welfare standards at these markets all over Germany. First practical experience with the guidelines show that their strict application can greatly improve conditions for the animals. It remains a challenge for the veterinary authorities however to develop inspection concepts for each market jointly with the organizer. Inspections at each event followed by appropriate executive measures further help to ensure conditions in accordance with German Animal Welfare legislation. Besides the opportunity of making conditions with the obligatory licence of pet merchants should be taken. 相似文献
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Breidenbach E Hauser R Stärk K 《Berliner und Münchener tier?rztliche Wochenschrift》2004,117(5-6):171-176
The risk management at the Federal Veterinary Office (FVO) is responsible for the arrangement and initiation of actions to minimize or prevent risks in the fields of animal health and food safety of animal products. In absence of a scientific basis, the risk management may initiate a formal risk assessment according to a standardised protocol. The risk assessment is conducted by an assigned team of risk analysts, according to scientific criteria, international standards and methods. The "Basic principles for risk analysis at the Swiss Federal Veterinary Office" describe the principles and the procedure of a risk analysis (risk management, risk communication and risk assessment), furthermore the interactions of concerned divisions at the FVO are laid down. Experience at the FVO confirms, that risk analyses may be performed efficiently, if the following decisive conditions are met. The responsibilities of all parties involved are defined, the risk profile and the precise question are amicably phrased, necessary resources are provided, well-trained risk analysts with experience in project management coordinate the risk assessment and interdisciplinary expertise is available. 相似文献
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《Journal of Veterinary Behavior: Clinical Applications and Research》2007,2(6):213-218
Although there is no agreement on how to measure animal welfare, how to interpret some of the observed changes in behavior and physiology, and how much confinement of animals is acceptable, this has not stopped animal welfare standards from being set in the form of either voluntary or mandatory recommendations. Notwithstanding that there are gaps in knowledge about a number of farming practices, there is some emphasis by scientists, industry, politicians, and some animal welfare groups for any changes to welfare-related recommendations to be based on scientific evidence. This article discusses the related issues of confinement and its effects on farm animals, research gaps in the field of animal welfare, the development of welfare standards, and whether such standards should be underpinned by science. For some issues there is a general consensus, for example, that animals feel pain and have emotions and that animals' appearance and behavior are used by good farmers to recognize both the ‘normality’ and deviations from normal of their animals. However, these variables are difficult to measure or define. Nevertheless, if issues are considered important to animals' welfare, should difficulty of measurement or definition be a barrier to the creation of legislated standards? Thus, options for legislated standards include either comprehensive standards, some of which may be difficult to measure, similar to current legislation on cruelty to animals, or only a limited number of standards with targets that can be measured, some of which may have less relevance to welfare outcomes. 相似文献
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OBJECTIVE: To provide an integrated view of relationships between assessment of animal welfare. societal expectations regarding animal welfare standards, the need for regulation, and two ethical strategies for promoting animal welfare, emphasising farm animals. APPROACH: Ideas in relevant papers and key insights were outlined and illustrated, where appropriate, by New Zealand experience with different facets of the welfare management of farm animals. CONCLUSIONS: An animal's welfare is good when its nutritional, environmental, health, behavioural and mental needs are met. Compromise may occur in one or more of these areas and is assessed by scientifically-informed best judgement using parameters validated by directed research and objective analysis in clinical and practical settings. There is a wide range of perceptions of what constitutes good and bad welfare in society, so that animal welfare standards cannot be left to individual preferences to determine. Rather, the promotion of animal welfare is seen as requiring central regulation, but managed in a way that allows for adjustments based on new scientific knowledge of animals' needs and changing societal perceptions of what is acceptable and unacceptable treatment of animals. Concepts of 'minimal welfare', representing the threshold of cruelty, and 'acceptable welfare', representing higher, more acceptable standards than those that merely avoid cruelty, are outlined. They are relevant to economic analyses, which deal with determinants of animal welfare standards based on financial costs and the desire of the public to feel broadly comfortable about the treatment of the animals that are used to serve their needs. Ethical strategies for promoting animal welfare can be divided broadly into the 'gold standard' approach and the 'incremental improvement' approach. The first defines the ideal that is to be required in a particular situation and will accept nothing less than that ideal, whereas the second aims to improve welfare in a step-wise fashion by setting a series of achievable goals, seeing each small advance as worthwhile progress towards the same ideal. 'Incremental improvement' is preferred. This also has application in veterinary practice where the professional commitment to maintain good welfare standards may at times conflict with financial constraints experienced by clients. 相似文献
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M Stauffacher 《Schweizer Archiv für Tierheilkunde》1992,134(3):115-125
The Swiss Federal Act on Animal Protection (1978) requires the sale of mass-produced housing systems for farm animals to be authorized by the Federal Veterinary Office. Authorization is only granted for housing systems that safeguard the animals' welfare. A concept for the assessment of Animal Welfare has to provide a high forensic value. The capacity of farm animals to adapt to an intensive housing system can be directly examined, whereas the existence and extent of subjective feelings can only be assumed. In our concept the examination focuses on the interaction of individuals with their artificial environment. The main question is whether or not the individuals are able to cope with given nonspecific (e.g. temperature, humidity) and specific (e.g. drinking troughs, behaviour of conspecifics) stimuli in order to reach the immediate (e.g. drinking, make way for) and ultimate (survival, reproduction success) goals. Animals of the same breed are observed in a highly diverse environment in order to determine normal behaviour. Whether behavioural expressions which differ significantly from normal behaviour are adaptive to the restrictive housing conditions is judged by the behaviours' consequences for both, the individuals and the environment. Many studies prove the concept's high forensic value and the authorities prefer conclusions based on this concept to others referring to the animals' motivational and emotional state. However more research has to be done with respect to animal welfare in farm and laboratory animal breeding as well as in the use of laboratory animals for experimental studies. 相似文献
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G Baumgartner 《DTW. Deutsche tier?rztliche Wochenschrift》1999,106(4):134-137
A report on the amendment of the German Animal Welfare Act as well as on other questions relevant to animal welfare legislation in the Federal Republic of Germany is given. 相似文献
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Krekler M 《DTW. Deutsche tier?rztliche Wochenschrift》2008,115(3):84-89
The article looks at the legal situation concerning the permission for commercial activities with animals due to Article 11 par. 1 no.3 (d) of the German Animal Welfare Act, in particular in combination with activities at changing places. Regardingly the German legislator has recently (especially since 1998) started to approach the problems of animal welfare by adopting specific regulations, e. g. by enacting an obligation to inform the authority of the planned change of place of activity. Currently the legislator discusses an extension of the enabling act for an ordinance by the Federal Government on the central register for circusses. Standardized data collection and transmission shall contribute to an effective control of the companies' compliance with animal welfare law. Article 11 par. 2a of the German Animal Welfare Act is an important regulation concerning activities at changing places. It allows to combine the permission with time limits, conditions and impositions of duties. Such collateral clauses can be set down to keep an animal stock book or--in a wider sense--a documentation of the company's activities to guarantee an effective control by the authority. In the case of American rodeo shows it is to mention that collateral clauses to introduce more animal welfare are imposed by the local authorities responsible for the area where the shows will take place rather than by the authority which actually has given the permission. The authorities have to distinguish subsequent collateral clauses or directives on one hand and the revocation of the permission on the other hand, since in this case the requirements are more strict. The recent preliminary judicial decisions of the administrative courts concerning this legal problem are contradictory so that they cannot serve as a guideline for the authorities. 相似文献
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Steiger A 《Schweizer Archiv für Tierheilkunde》2008,150(5):211-216
The review deals with fundamental aspects of the problems and the assessment of animal welfare aspects in extreme breeds of companion and pet animals, with legislation and with other measures to avoid breeding animals with extreme characteristics. Efforts are important in particular by breeding organisations to adapt breeding standards and to improve the education of judges and breeders. Furthermore adequate activities to correctly inform animal keepers are important. 相似文献
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Briese A 《DTW. Deutsche tier?rztliche Wochenschrift》2002,109(2):63-68
As of 1 September, 2001 existing legislation regulating outdoor dog husbandry is replaced by the domestic dog welfare directive of 2 May, 2001. The new directive applies to details of housing and breeding of dogs kept indoors and as domestic companions. Thus, minimum requirements for housing, care and feeding now apply to the great majority of private dog owners. However these requirements do not apply to animals in transit, in individual veterinary treatment or to those used for scientific experimentation whose goals justify deviations from these standards. Additional regulations apply to dog breeding and showing. Puppies may not be separated from their mother and litter before eight weeks of age. "Prohibition of breeding for aggressiveness" cited in Paragraph 11b of the animal welfare law is defined, and includes various breeds and hybrids. The directive includes an index for the care and treatment of dogs by commercial breeders. After a transitional period no dogs which have been subjected to amputations at the expense of the animal's welfare in order to achieve specific features may be shown publicly. The author provides critical commentary on the regulations of the domestic dog welfare directive and points out areas which will continue to be of concern. 相似文献
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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
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ASVCP quality assurance guidelines: control of general analytical factors in veterinary laboratories
Flatland B Freeman KP Friedrichs KR Vap LM Getzy KM Evans EW Harr KE 《Veterinary clinical pathology / American Society for Veterinary Clinical Pathology》2010,39(3):264-277
Owing to lack of governmental regulation of veterinary laboratory performance, veterinarians ideally should demonstrate a commitment to self-monitoring and regulation of laboratory performance from within the profession. In response to member concerns about quality management in veterinary laboratories, the American Society for Veterinary Clinical Pathology (ASVCP) formed a Quality Assurance and Laboratory Standards (QAS) committee in 1996. This committee recently published updated and peer-reviewed Quality Assurance Guidelines on the ASVCP website. The Quality Assurance Guidelines are intended for use by veterinary diagnostic laboratories and veterinary research laboratories that are not covered by the US Food and Drug Administration Good Laboratory Practice standards (Code of Federal Regulations Title 21, Chapter 58). The guidelines have been divided into 3 reports on 1) general analytic factors for veterinary laboratory performance and comparisons, 2) hematology and hemostasis, and 3) clinical chemistry, endocrine assessment, and urinalysis. This report documents recommendations for control of general analytical factors within veterinary clinical laboratories and is based on section 2.1 (Analytical Factors Important In Veterinary Clinical Pathology, General) of the newly revised ASVCP QAS Guidelines. These guidelines are not intended to be all-inclusive; rather, they provide minimum guidelines for quality assurance and quality control for veterinary laboratory testing. It is hoped that these guidelines will provide a basis for laboratories to assess their current practices, determine areas for improvement, and guide continuing professional development and education efforts. 相似文献
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Geret C Riond B Cattori V Meli M Hofmann-Lehmann R Lutz H 《Schweizer Archiv für Tierheilkunde》2011,153(4):157-164
Increased public awareness of the welfare and well-being of laboratory animals in biomedical research and related ethical considerations inspired us to review recent developments and recommendations for the care and housing of laboratory cats. The present review focuses on the practical requirements for maintaining domestic cats as laboratory animals - from the construction of animal shelters to the termination of an experiment. An excellent standard of housing and care will reduce the bias of experimental results due to stress. To provide cats with living conditions that best meet their natural physical requirements and permit natural social behaviour, laboratories should spare no effort to achieve high housing standards. Hence, the present report not only aims to be a practical reference for those who are involved in the care and husbandry of cats, but it also aims to motivate researchers to improve their knowledge in this field and to provide humane conditions for all cats kept for scientific purposes. 相似文献
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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
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Grahwit G 《DTW. Deutsche tier?rztliche Wochenschrift》2005,112(3):95-97
Euthanasia of vertebrates requires a high extend of responsibility and specified knowledge, according to the regulations of the German Animal Welfare Act. Every day innumerable vertebrates, including small rodents, were euthanized from various reasons. Only part of these cases are supervised by official authorities. In this paper the available methods of euthanasia, especially of small rodents, are explained and an assessment under the aspects of animal welfare is undertaken. 相似文献