Exaggerated breed characteristics in dogs

Dutch dog owners seem to be aware of bad dog breeding practices with regard to exaggerated breed characteristics that are detrimental to the dog's welfare. Yet they do not always look for these features when buying a dog. Most dog owners think that veterinarians could have an important role in preventing these exaggerated physical traits, by providing information about these traits and taking action in their capacity as veterinarian. Articles 36 and 55 of the Dutch GWWD (animal health and welfare law) provide opportunities to act against the breeding of dogs with exaggerated genetic traits.     

A practitioner's guide to working dog welfare

Research conducted by the Anthrozoology Institute and the Defence Science and Technology Laboratory has shown that many working dogs exhibit high levels of physiologic stress in response to kenneling (Hiby et al., 2006, Rooney et al., 2007a). Furthermore, these dogs tend to perform poorly during training, establishing links between welfare and working ability (Rooney et al., 2005, Rooney et al., 2007b). Subsequently, we have been studying how kenneling affects welfare and working ability. Specifically, we have investigated which elements within housing and husbandry influence welfare, which of these seem to be the most important, and how environmental enrichment (e.g. feeding devices) can affect welfare and working ability. This paper draws together results from all of these studies, identifying signs that may be indicative of compromised welfare, and providing guidelines, based on scientific evidence, for how to improve kenneled working dog welfare. It reproduces an unpublished guide designed to primarily inform and advise practitioners who are responsible for caring for, and/or handling working dogs. This paper aims to ensure that practitioners are updated of the most recent advances in working dog welfare, and hence many of the studies summarized here are yet to be published in full, in peer-reviewed journals.     

Characteristics and outcomes in surgical management of severe acute pancreatitis: 37 dogs (2001–2007)

Objective – Describe clinical characteristics and outcomes associated with canine patients undergoing surgical intervention for treatment of acute pancreatitis.
Design – Retrospective outcome study from 2001 to 2007.
Animals – Thirty-seven dogs.
Interventions – None.
Measurements and Main Results – The following data were collected for dogs who underwent surgical intervention in the course of treatment for severe acute pancreatitis: preoperative clinicopathologic and physical data, ultrasonographic findings, surgical procedure detail, histopathologic findings, and transfusion requirements. The survival rate was 80.8% in dogs with extrahepatic biliary obstruction, 64.3% in dogs undergoing necrosectomy, and 40.6% with pancreatic abscess. Overall survival was 63.6%. Surgical complications included intraoperative and postoperative hemorrhage in 12 dogs, postoperative development of diabetes mellitus in 3 dogs, exocrine pancreatic insufficiency in 1 dog, and bacterial peritonitis in 2 dogs.
Conclusion – Surgical intervention and aggressive postoperative care may be pursued in select dogs with severe acute pancreatitis. In dogs with extrahepatic biliary obstruction secondary to acute pancreatitis, surgical intervention may be associated with a good prognosis whereas dogs with pancreatic abscess formation may have a more guarded prognosis.     

Housing and care of laboratory cats: from requirements to practice

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.     

Animal welfare aspects regarding the raising of breeding ostriches in Germany

The commercial housing of African Ostriches in Germany for the breed and meat production still represents a disputed topic under the criterion of the animal's welfare. Above all critics state that the frequently wet-cold weather in Germany impairs the well-being and health of the animals. So far however there are just a few scientifically documented data about requirements for housing conditions of ostriches in Central Europe and thus hardly answers whether housing in Germany is possible under the criteria of the animal's welfare. This study tried to evaluate ostrich housing under South German climatic conditions (Rhine level), on the basis of behavioral observations of breeding ostriches. The use of the stable and the influence of different climatic parameters on the behavior were considered. In addition the behavior of 18 adult animals in 5 breeding groups from January to December 2002 was observed. Parallel various climatic data were raised. The housing of the animals took place in open stables with unrestricted pasture possibility. The ostriches reacted in their behavior to different climatic conditions. Particularly at cold weather and adverse soil conditions they used the open stable increasingly as weather protection. In addition, with increased wind velocities the animals spent more time in the stables. The daily amount of precipitation showed no influence on the frequency or duration of the stable use. Rainfall did not animate the animals to look for protection within the stable, but more to set itself on the ground in the external enclosure. The locomotion activity of the animals was strongly in dependence to the reproduction time and the territorial behavior and therefore highest in spring. On cold days the animals performed their reproduction behavior mainly in the stable. For the comfort behaviour distinct weather dependence was seen particularly for sand bathing. Warm temperatures and dry sand were the preconditions for it. Regarding the results it seems, that with the conditions existing on the examined farm, housing of ostriches under respect of animal welfare in Germany is possible. New regulations are to be demanded, adjusted to the newest level of knowledge about ostrich husbandry, with requirements for care, support, accommodation and nutrition of the animals as well as about the qualification of the owners. An occasional hobby animal husbandry limited to few single ostriches is to be rejected. Further scientific investigations at other farms, possibly also under variable climatic conditions are however necessary.     

Breeding implications resulting from classification of patellae luxation in dogs

Patellar luxation (PL) is one of the major hereditary orthopaedic abnormalities observed in a variety of dog breeds. When the patellae move sideways out of the trochlear groove, this is called PL. The PL score varies between dogs from normal to very severe. Reducing the prevalence of PL by breeding could prevent surgery, thereby improve welfare. Orthopaedic specialists differentiate between normal and loose patellae, where the patellae can be moved to the edge of the trochlear groove, considering scoring loose patellae as normal in the future. Loose patellae are considered acceptable for breeding so far by the breeding organization. The aim of this study was to analyse the genetic background of PL to decide on the importance of loose patellae when breeding for healthy dogs. Data are available from two dog breeds, that is Flat‐coated Retrievers (n = 3808) and Kooiker dogs (n = 794), with a total of 4602 dogs. Results show that loose patellae indicate that dogs are genetically more susceptible to develop PL because family members of the dogs with loose patellae showed more severe PL. In addition, the estimated breeding values for dogs with loose patellae indicate that breeding values of dogs with loose patellae were worse than breeding values obtained for dogs with a normal score. Given these results, it is advised to orthopaedic specialists to continue to score loose patellae as a separate class and to dog breeders to minimize the use of dogs in breeding with a genetically higher susceptibility for PL.     

The evaluation of dog raising conditions

The Domestic Dog lives today in the industrial nations mainly as a companion animal of man and is not so much used or exploited anymore, as in earlier times or in other cultures. There exist the following forms of keeping ("keeping systems"): Keeping in apartments or houses, keeping in enclosures or pens, keeping the dog attached or chained, letting the dog roam freely and uncontrolled. The latter form will not be discussed. For the keeping of dogs in enclosures or chained, forms which are easier to detect, observe and control, there exist rather well-defined criteria for an evaluation of the keeping conditions, to a great extent based on the animal welfare legislation. Dogs in apartments or houses however are kept in the seclusion and privacy of human homes which makes an evaluation of the keeping conditions more difficult. Basically however, the same criteria are to be applied as to the other keeping forms. Keeping of dogs in apartments or houses is to be considered as appropriate for the animal, if certain requirements are met. Dog keeping includes being busy with the animal in different ways. Animal appropriate ways of treatment of and of occupation with the dog are therefore an integrative part of correct keeping conditions.     

WorldFengur - the studbook of origin for the Icelandic horse

WorldFengur is the database that contains and functions as the studbook of origin of the Icelandic horse. Only pure-bred Icelandic horses, whose ancestry can be traced back to Iceland entirely, may be registered into WorldFengur. The WorldFengur project is a joint effort by the FAIC (Farmers Association of Iceland) and FEIF (International Federation of Icelandic Horse Associations) to construct an official and central database on horses of Icelandic origin located all over the world. It is used in this capacity in 19 countries so far; the number of data stored in the WorldFengur database has increased continuously. The database itself has developed tremendously since it was established in 2001; it includes information on horses' pedigrees and offspring, as well as results of breeding assessments and sports competitions, owners, breeders, breeding prediction values (BLUP), colours, microchip numbers, health records, DNA profiles for checking ancestries and much more. The key words in its development are common solutions to common challenges internationally. The requirements to fulfill both national and international regulations, such as the latest EU directive on the identification of equidae - no 504/2008/EU -, have increased in recent years and the WorldFengur project continuously endeavours to stay in line with these developments.     

Free‐Roaming Dogs in Nepal: Demographics,Health and Public Knowledge,Attitudes and Practices

In Nepal, most dogs are free to roam and may transmit diseases to humans and animals. These dogs often suffer from malnutrition and lack basic health care. Minimal information is available about their demographics and about public attitudes concerning dogs and diseases. We carried out a study in Chitwan District (central Nepal), to collect baseline data on free‐roaming owned dog demographics, assess knowledge, attitudes and practices of dog owners concerning dogs and rabies, evaluate rabies vaccination coverage and anthelmintic treatment of dogs, measure dogs' response to rabies vaccination and assess dog health through body condition scores and parasites. We conducted household interviews with owners of free‐roaming female dogs (n = 60) and administered dogs with rabies vaccination and anthelmintics. Dog owners regularly fed free‐roaming dogs but provided minimal health care; 42% of respondents did not claim ownership of the dog for which they provided care. We collected skin, faecal and blood samples for parasite identification and for measuring rabies virus‐specific antibodies. Ninety‐two per cent of dog owners were aware of the routes of rabies virus transmission, but only 35% described the correct post‐exposure prophylaxis (PEP) following a dog bite. Twenty‐seven per cent of the dogs had measurable rabies virus‐specific antibody titres and 14% had received anthelmintics in the previous year. Following rabies vaccination, 97% of dogs maintained an adequate antibody titre for ≥6 months. Most dogs appeared healthy, although haemoprotozoans, endoparasites and ectoparasites were identified in 12%, 73% and 40% of the dogs, respectively. Poor skin condition and parasite load were associated. Seventy‐four per cent of the females had litters in 1 year (mean litter size = 4.5). Births occurred between September and February; we estimated 60% mortality in puppies. We concluded that vaccination coverage, PEP awareness and anthelmintic treatment should be emphasized in educational programmes focussed on animal welfare, veterinary and public health.     

Dangerous dogs: application of federal regulations

During the last years nearly in all provinces in Germany new, hotly debated rules were published in order to meet the threat dangerous dogs or so-called fighting dogs mean to animals and men. Comparing current regulations of different provinces two categories of rules can be identified: one considering particular breeds as extremely dangerous and the other defining and characterising the dangerous dog. The application of these regulations differs enormously in expenditure and procedure. Recent statistics of all registered dog-bites allow other conclusions than those which seemed to have been relevant for the elaboration of the existing legislation. This is particularly true for the breeds which are considered extremely dangerous. It seems to be more useful to use the expression dangerous dog in general. Routine application of the new regulations have, except from some cases, increased administrative input but have not improved the situation itself. Animals homes are complaining of more "fighting" dogs. The fact that it is extremely difficult to find a new owner for these dogs leads to additional animal health problems. Judgement and treatment of dogs presented to public authorities because of dog-biting has not become any easier and dogs causing severe injury are not even presented. The new regulations are not sufficiently preventive and do not really tackle the cause of the problem of dangerous dogs. The existing regulations were developed under a strong political pressure. Authorities are now calling into question the usefulness and purpose of the new legislation. In the past the problem of dangerous dogs was dealt with using general safety legislation and police regulations offering flexibility. Obviously there is an urgent need to identify countermeasures on a larger scale.     

Dogkeeping practices as reported by readers of an Australian dog enthusiast magazine

OBJECTIVE: To characterise Australian domestic dogkeeping practices relevant to canine health and welfare. PROCEDURE: A quantitative questionnaire was distributed nationally through Dog's Life magazine. Data on management practices, household and dog demographics from 690 Australian dogs in 485 self-selected respondent households were analysed using ordinal and binary regression. RESULTS: Several variables, relating to dog, owner and environment were associated with management practices. The size of the dog correlated positively with being fed outdoors (P < 0.001), gameplaying (P = 0.016) and being trained (P = 0.001) and negatively with time spent indoors (P < 0.001). Neutered dogs were more likely to be walked every day (P = 0.027) and have had prior treatment for unwelcome behaviours (P < 0.001) but less likely to be fed outdoors (P < 0.013). The number of children in the household correlated with the dog being fed outdoors (P < 0.001). The number of adult female humans in the household correlated with dog being neutered (P < 0.001) whereas the reverse was linked to number of adult male humans in the household (P < 0.013). Larger numbers of adult female humans in the household were associated with a higher incidence of prior treatment for unwelcome behaviours (P = 0.020). The number of dogs in the household correlated negatively with dogs being walked every day (P < 0.004) and gameplaying (P = 0.001). Pure bred dogs were more likely to have attended puppy preschool than cross breeds (P = 0.002). CONCLUSION: Reference to previous studies of Australian dog owners suggests that the current data are representative in terms of location of households, sex and age of dogs, however, the proportion of pure bred dogs in the current survey was surprisingly high. This was perhaps because respondents were from a particular sector of the Australian dog-owning population. It must be acknowledged that Dog's Life magazine readers may be atypical of Australian dog owners, nevertheless, the study demonstrates that variables relating to the dog, owner or environment can be used to characterise management styles.     

Urban domestic dog populations as a source of canine distemper virus for wild carnivores in the Coquimbo region of Chile

Urban areas can support dog populations dense enough to maintain canine distemper virus (CDV) and can be a source of infection for rural dogs and free-ranging carnivores. The aim of this study was to investigate the relationships between urban and rural domestic dog and wild carnivore populations and their effects on the epidemiology of CDV to explain retrospectively a CD outbreak in wild foxes in 2003. From 2005 to 2007 a cross-sectional household questionnaire survey was conducted in Coquimbo and Ovalle cities, in three towns and in rural sites along two transects from these cities to the Fray Jorge National Park (FJNP) in the Coquimbo region, Chile. Blood samples were collected from unvaccinated dogs at surveyed households and from free-ranging foxes in rural areas along the transects. The seroprevalence of CDV in domestic dogs was higher in urban than in rural areas and in the later was highest in dogs born before 2001-2002. The seroprevalence of CDV in foxes was higher in areas closer to human settlements. A high seroprevalence in dogs born before 2001-2002 further supports a link between CDV patterns in rural dog and fox populations. In our study area, urban dogs are proposed to be the source of CDV infection to wild carnivores. The large dog population size and density detected in Coquimbo and Ovalle provides optimal conditions for maintaining a large and dense susceptible population of dogs, which can act as a reservoir for highly infectious diseases and could have been the source of infection in the CD outbreak in wild foxes.     

Legitimate animal husbandry of domestic rabbits: new concepts for the breeding and raising of laboratory and meat rabbits]

The commercial breeding of rabbits in individual cages presents a number of problems with respect to animal protection legislation. These problems are first presented in an overview of the subject. Starting from the behaviour shown by domestic rabbits in a richly structured near-to-nature enclosure, a new concept for keeping breeding groups is presented. In the housing system for breeding groups (4-5 does, one buck, plus young until weaned) which is then developed, the main characteristics of near-to-nature surroundings required for normal behaviour are replaced by manageable artificial substitutes. The individual components of the housing system and the spatial arrangements are described and discussed. Ethological examination of group breeding has shown that this housing system is both more suitable to the requirements of the rabbits themselves and more in the interest of breeders than the present commercial cage system. However, since cages will certainly remain the most important means of housing laboratory and fattening rabbits in the medium term, the ethological requirements for keeping domestic rabbits in cages will also be discussed.     

Tail docking in dogs: can attitude change be achieved?

The debate about tail docking in domestic dogs continues to rage in many developed countries and attitudes expressed by different community groups remain diametrically opposed. Veterinary associations and welfare organisations typically want the practice banned, while many breeders and pure-bred dog associations just as vigorously oppose the introduction of anti-docking legislation. In recent years, much data have been accumulated concerning the welfare implications of tail docking. A recent evaluation of this literature suggests that the practice has little to recommend it and that, in the absence of reasonable case-by-case justification, it may constitute an unacceptable abuse of a sentient species. Given this situation, it is difficult to understand why many canine interest groups, presumably representing those people who care most about the welfare of companion dogs, should continue to hold such strong attitudes in favour of tail docking. In this review we attempt to explain why different community groups might espouse strong but opposing attitudes, despite having access to the same information. We argue that the theory of cognitive dissonance, popular among social psychologists, may provide a useful framework within which to understand, and attempt to alter, attitudes that persist even though they appear contrary to available empirical evidence.     

Response to the documentary Pedigree Dogs Exposed: three reports and their recommendations

The BBC documentary Pedigree Dogs Exposed precipitated three inquiries into dog breeding and showing in the UK. Recommendations arising from the inquiries have been and are being implemented. The organisation that was most criticised in the documentary, the Kennel Club, responded quickly to address the major issues and has, for the most part, embraced the inquiries' recommendations. When the recommendations are fully implemented, there will have been some major changes in dog breeding and showing, with a far stronger emphasis placed on health and welfare of dogs.     

Raising fighting dogs

Some experience is reported, referring to court trials of accidents involving members of the so-called "fighting dog" breeds. Analysis of the situation makes obvious that many breeders and owners of these or similar dogs demonstrate an irresponsible attitude, thereby fostering breed standards which should be corrected. A future solution of this problem and of others could only be brought about by a law, which would regulate companion animal breeding and ownership. A ban on special breeds or their integration into a "Dangerous animals act" seems for now to be feasible for breeds only which are explicitly standard-bred for aggressiveness against man. Responsible dog breeding and ownership is postulated in order to avoid a growing aversion against dogs in society, which certainly contributed to the stagnation of the dog population in the FRG during the last years.     

Psychologic well-being: conceptual issues, behavioral measures, and implications for dogs

The best means of providing for the physical and psychologic well-being of animals maintained in captive environments for research, teaching, testing, and exhibition is a problem being debated by scientists, veterinarians, animal rights and welfare groups, zoos, and others. Even a cursory examination of this question reveals its complexity and the inherited difficulties not only in assessing an animal's well-being but also in designing housing environments and implementing enforceable regulations. Assessment of well-being should not be based on a single category of measures but rather on a variety of physiologic and behavioral parameters. Most behavioral (and physiologic) methods used to assess well-being have problems of quantitation and interpretation. Preference tests and the application of economic demand theory to welfare assessment are examples of improved behavioral methodology, but much more research is needed on dogs and other species so that animal care and use guidelines can be based on objective data rather than on controversial opinions.     

Incidence of canine rabies in N'Djaména, Chad

This work describes for the first time the incidence risk of passively reported canine rabies, and quantifies reported human exposure in N'Djaména (the capital of Chad). To diagnose rabies, we used a direct immunofluorescent-antibody test (IFAT). From January 2001 to March 2002, we were brought 34 rabies cases in dogs and three cases in cats. Canine cases were geographically clustered. The annual incidence risk of canine rabies was 1.4 (95% CI: 1.2, 1.7) per 1000 unvaccinated dogs. Most of the rabid dogs were owned-although free-roaming and not vaccinated against rabies. Most showed increased aggressiveness and attacked people without being provoked. Eighty-one persons were exposed to rabid dogs and four persons to rabid cats (mostly children<15 years old). Most of the exposed persons were neighbours or family members of the animal owner. Most exposures were transdermal bites, but nearly half of all exposed persons did not apply any first wound care or only applied a traditional treatment. In N'Djaména, humans are often exposed to canine rabies but do not use the full-course post-exposure treatment and wound care is insufficient. Most rabid dogs would be accessible to parenteral vaccination. Pilot vaccination campaigns are needed to determine the success of dog mass vaccination in N'Djaména as a way to prevent animal and human rabies.     

The Advisory Council on the Welfare Issues of Dog Breeding

This paper summarises the factors that led to the formation of the Advisory Council on the Welfare Issues of Dog Breeding and sets out some of the challenges facing the Council. Common to all types of dog is the irresponsible way in which they can be produced, purchased and owned, and the considerable welfare problems that may arise as a direct consequence of these actions. In pedigree and purebred dogs, specific welfare problems may also be the result of the manner in which some of them are bred, as well as a variety of breed-related and inherited disorders and a number of other complex issues. These include the breeding strategies adopted, including cross-breeding for so-called 'designer dog' hybrids, and the influence of showing and judging on the production of over-exaggerated conformational features. The Advisory Council's science-based collaborative approach is key to tackling these issues.     

An investigation of the association between socio-demographic factors,dog-exercise requirements,and the amount of walking dogs receive

Risk factors associated with canine obesity include the amount of walking a dog receives. The aim of this study was to investigate the relationships between canine exercise requirements, socio-demographic factors, and dog-walking behaviors in winter in Calgary. Dog owners, from a cross-sectional study which included a random sample of adults, were asked their household income, domicile type, gender, age, education level, number and breed(s) of dog(s) owned, and frequency and time spent dog-walking in a usual week. Canine exercise requirements were found to be significantly (P < 0.05) positively associated with the minutes pet dogs were walked, as was the owner being a female. Moreover, dog walking frequency, but not minutes of dog walking, was significantly associated with residing in attached housing (i.e., apartments). Different types of dogs have different exercise requirements to maintain optimal health. Understanding the role of socio-demographic factors and dog-related characteristics such as exercise requirements on dog-walking behaviors is essential for helping veterinarians and owners develop effective strategies to prevent and manage canine obesity. Furthermore, encouraging regular dog-walking has the potential to improve the health of pet dogs, and that of their owners.