Spanish dangerous animals act: Effect on the epidemiology of dog bites

The effectiveness and suitability of legislation regarding the issue of dangerous dogs, especially those targeting so-called “dangerous breeds” (DB), have been the object of a lot of criticism. However, the shortage of scientific studies in this field makes an objective assessment of the impact of current legislation difficult. In the present study, dog bite-related incidents from Aragón (Spain) were analyzed for a 10-year periods (1995 to 2004). With the aim of assessing the impact of the Spanish Dangerous Animals Act on the epidemiology of dog bites, data from the non-legislated (1995 to 1999) and the legislated period (2000 to 2004) were compared in 2 different areas (low- and high-populated areas). According to the results, the population density did exert a significant effect on the incidence of dog bites, whereas the legislation in force did not. Popular breeds such as the German shepherd and crossbreed dogs accounted for the great majority of the incidents during the 2 periods of study. Specifically, the German shepherd proved to be over-represented significantly among the canine population. Dogs in the dangerous breeds list, on the other hand, were involved in a small proportion of the incidents both before and after the introduction of legislation. The present results suggest that the implementation of the Spanish legislation exerted little impact on the epidemiology of dog bites. Besides the scarce effectiveness, the results suggest that the criteria to regulate only so-called DB were unsuitable and unjustified. It is hoped that this study will be helpful in the elaboration of future regulation measures in this matter.     

A comprehensive study of dog bites in Spain, 1995-2004

Dog bites in humans are a complex problem embracing public health and animal welfare. To prevent dog bites it is necessary to have comprehensive epidemiological data that allow the identification of associated risk patterns. This study was aimed at investigating the problem posed by dog bites in Spain. The epidemiology of medically attended dog bite-related incidents reported in Aragón was analysed from 1995 to 2004. Bite incidents were mostly associated with: (1) low-population areas (71.3/100,000 inhabitants); (2) males and children, particularly those aged 5–9; (3) single injuries directed to the head and neck area in children and to the extremities in adults; (4) young, male, medium to large, owned dogs that were known to the victim; (5) summer months, and (6) specific circumstances such as human interference with knocked down and fighting dogs. In the light of these risk patterns, a wide range of specific preventive measures could be proposed.     

Animal control measures and their relationship to the reported incidence of dog bites in urban Canadian municipalities

Various measures, including ticketing, licensing, and breed-specific legislation, are used by municipalities to control dog bites, but their effectiveness is largely unknown. Thirty-six urban Canadian municipalities provided information about their animal control practices, resourcing, and (for 22 municipalities) rate of reported dog bites. Municipalities differed widely in rates of licensing (4% to 75%) and ticketing (0.1 to 83 per 10 000 people), even where staffing and budgets were similar. Reported frequency of dog bites ranged from 0 to 9.0 (median 1.9) per 10 000 people. Rates were generally higher in municipalities with higher ticketing, licensing, staffing, and budget levels. However, in municipalities with very active ticketing the reported bite rate was much lower than predicted by a linear regression on ticketing rate (quadratic regression, R² = 0.52), likely reflecting a reduction in actual bites with very active enforcement. Municipalities with and without breed-specific legislation did not differ in reported bite rate. Ticketing appeared most effective in reducing dog bites, although it may also lead to increased reporting.     

The experience of dog bites: a survey of veterinary science and veterinary nursing students

AIM: To investigate the circumstances of dogs biting people in New Zealand. METHODS: Veterinary science and veterinary nursing students enrolled at Massey University in 2003 completed a questionnaire detailing their lifetime experience of dog bites and their opinions of dog control legislation. RESULTS: The response rate was 100%. There were 228 completed responses to the survey, and 87 (38%) respondents had been bitten by a dog. Most bites caused minor injury, but 17 (20%) required medical attention. Male respondents were more likely to have been bitten. The highest proportion of respondents (27; 31%) had been bitten while between 6 and 10 years of age, and the hand was the part of the body most often injured. Eighteen (21%) bites involved a stranger's dog, but most bites were by a dog known to the victim. Respondents from rural areas were three times more likely to have been bitten than city dwellers. The victim's home was the place where most (31; 36%) bites occurred. Male dogs were responsible for a larger proportion of bites (38; 44%) than females (24; 28%); respondents were unsure about the sex of the remainder of the dogs (25; 29%) that bit them. Protecting the home, play, accidents, rough handling and pain were identified as the common reasons for dogs to bite. Most (46; 52%) respondents did not believe legislation could have prevented their bite. Only four (5%) bites were reported to authorities. CONCLUSION: Rural dwellers, people with more experience of dogs, children <11 years of age, and male respondents were bitten by dogs most often. Only legislation relating to the fencing of dog owners' properties may have prevented a reasonable proportion (25; 29%) of the bites reported here.     

The experience of dog bites: A survey of veterinary science and veterinary nursing students

AIM: To investigate the circumstances of dogs biting people in New Zealand.

METHODS: Veterinary science and veterinary nursing students enrolled at Massey University in 2003 completed a questionnaire detailing their lifetime experience of dog bites and their opinions of dog control legislation.

RESULTS: The response rate was 100%. There were 228 completed responses to the survey, and 87 (38%) respondents had been bitten by a dog. Most bites caused minor injury, but 17 (20%) required medical attention. Male respondents were more likely to have been bitten. The highest proportion of respondents (27; 31%) had been bitten while between 6 and 10 years of age, and the hand was the part of the body most often injured. Eighteen (21%) bites involved a stranger's dog, but most bites were by a dog known to the victim. Respondents from rural areas were three times more likely to have been bitten than city dwellers. The victim's home was the place where most (31; 36%) bites occurred. Male dogs were responsible for a larger proportion of bites (38; 44%) than females (24; 28%); respondents were unsure about the sex of the remainder of the dogs (25; 29%) that bit them. Protecting the home, play, accidents, rough handling and pain were identified as the common reasons for dogs to bite. Most (46; 52%) respondents did not believe legislation could have prevented their bite. Only four (5%) bites were reported to authorities.

CONCLUSION: Rural dwellers, people with more experience of dogs, children <11 years of age, and male respondents were bitten by dogs most often. Only legislation relating to the fencing of dog owners′ properties may have prevented a reasonable proportion (25; 29%) of the bites reported here.     

Epidemiology of dog bites: a Belgian experience of canine behaviour and public health concerns

This paper reviews three studies that have been conducted in Belgium on dog bites on children. (1) A telephone study revealed that 22/1000 children <15 years of age were victims of dog bites annually. (2) Data on the characteristics of dog bites were collected prospectively over a period of 8.5 months in six hospital emergency departments. "Dangerous dogs" were not responsible for the majority of the accidents. In 67/100, incidents documented, the bites appeared to be triggered by an interaction of the child. Education appeared to be the preventive measure with the highest priority. (3) Among 22 child victims of dog bites, 12 had symptoms of post-traumatic stress disorders some seven months following the accident. Based on these local studies, several initiatives have been undertaken to favour both primary and secondary prevention measures. An appropriate psychological preventive intervention should be offered to all victims of dog bites.     

Decision analysis tree for deciding whether to remove an undescended testis from a young dog

A decision analysis tree was constructed to estimate the life span which might be expected for a dog presented with cryptorchidism at one year of age if it underwent a preventive orchidectomy or if it did not. The tree was constructed by using risk factors associated with cryptorchidism and data on the prevalence of complications after surgery from the literature. The expected life span without an orchidectomy was not significantly different from the expected life span after an orchidectomy.     

什么犬适合用作"军犬"

能用作军犬的犬种并没有严格的标准,广义地来说,只要能被训练后用在军事事务如:追踪、鉴别、警戒、看守、巡逻、搜捕、通讯、携弹、侦破、搜查毒品、爆炸物等任务,都可被认可为军犬.特别是在战场上,只要能作战就算是军犬.……     

Epidemiological pattern of dog bites and the occurrence of rabies in humans within Srinagar district of Kashmir Valley,India

Men’s dominant ally, best defense defendant, therefore, the pre-eminent peril detector, dogs became a threat for the humanity inflicting a fatal disease of rabies. Dog bites and open garbage dumps became additional and apparent and are serious and sometimes underestimated public health dilemma in the Kashmir region. The aesthetic, primarily health care and psycho-sociological consequences of trauma caused by a dog bites repeatedly burden the standard of lifetime pertaining to the affected persons and their family. The present study was carried in Srinagar district. Diverse sampling plan / data collection strategies were formulated to fulfill the set of objectives. To assess the epidemiological pattern, secondary source of information viz. Shri Maharaja Hari Singh hospital, which shouldered the relevant cases, was utilized. Further, people perception of the subject was assessed using a predesigned interview schedule from respondents selected by appropriate methods. West zone had recorded the highest number of cases (28.95 %), then the south zone, followed by the north zone and the east zone. Majority victims were males (74.27 %) followed by females (25.72 %) [χ² = 4.442, p = 0.219). Most of them belonged to 30−40 (26.88 %) year old groups, followed by 20−30 (22.36 %), 10−20 (16.03 %) and so on. The time of exposure of victims was evening (62.90 %) [χ² = 30.342, p = 0.001]. The bulk number of cases had bite on legs (56.60 %). Majority had category 3 bites (70.16 %) and the majority had received immunoglobin (82.85 %) [χ² = 29.56, p = 0.001]. The summer season (29.30 %) had also recorded the highest number of cases followed by autumn season (27.82 %) irrespective of each determinant. The Anti rabies clinic of SMHS has also recorded two rabies deaths during this period. The majority people (72.50 %) were illiterate and belonging to lower sections of society. About all those diseases that attack humans, rabies is an example of the best known in Srinagar. Its notoriety is peculiar when assessed on its influence medially, on humans who are belonging to the susceptible divisions of the society due to lack of discernment. The lack of complete perception might decipher into higher mortality linked to rabies.     

办理"犬身份证"问答--犬籍注册规定释解

中国工作犬管理协会推出的“犬身份证”为什么又称为犬籍注册登记证呢?     

Sensitivities of three county health department surveillance systems for child-related dog bites: 261 cases (2000)

OBJECTIVES: To determine incidence of child-related dog bites and sensitivities of 3 county health department dog-bite surveillance systems. DESIGN: Retrospective study. STUDY POPULATION: Child-related dog-bite data obtained from surveillance systems of 3 counties in Georgia in the year 2000. PROCEDURE: To characterize the sensitivity of health department dog-bite surveillance systems, 9 other potential sources of dog-bite records that matched records by victim name, age, gender, and incident date were evaluated. The number of reported bites and the most productive sources for identifying additional cases were determined. The Chandra Sekar-Deming capture-recapture method was used to estimate the number of unreported bites, and estimates of dog-bite incidence rates were made. RESULTS: 40, 36, and 185 dog bites were reported in the 3 counties, respectively. Capture-recapture calculations estimated an additional 9, 5, and 128 dog bites in these counties, respectively. Local health departments recorded 45.5% to 82.5% of dog bites. Local hospital emergency departments, police departments, and a rabies-testing laboratory received additional reports. Among these data sources, local hospital emergency department records were the best source for identifying additional cases. CONCLUSIONS AND CLINICAL RELEVANCE: Dog bites are a preventable cause of childhood injuries, and surveillance is a critical tool for tracking childhood dog bites in the community. Counties should use combined data from local health departments, local hospital emergency departments, and police departments to implement or revise dog-bite prevention programs.