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1.
OBJECTIVE: To determine an estimate of the proportions of dogs and cats in Texas that are surgically sterilized and whether those proportions differed according to species and sex of the animal, level of responsibility of the owner, or geographic location. DESIGN: Cross-sectional study. ANIMALS: 43,831 dogs and cats > or = 6 months old. PROCEDURE: Information on sterilization rates was provided by 14 licensing agencies and 16 animal shelters in diverse regions of Texas. Univariate and multivariate analyses were used to compare sterilization rates among subpopulations of animals (dogs vs cats, males vs females, sheltered vs licensed, rural vs urban location). RESULTS: Overall, 12,893 (29.4%) of the animals (26.9% of dogs and 32.6% of cats) were sterilized. Proportions of animals sterilized were significantly different among subpopulations. CONCLUSIONS AND CLINICAL RELEVANCE: Although the cause of pet overpopulation is multifaceted, failure of owners to spay and castrate their animals is a major contributing factor. Significant differences in sterilization rates among subpopulations of dogs and cats suggest that organizations encouraging spaying and castration should use motivational techniques specific for the pet owners they are targeting.  相似文献   

2.
近年来宠物经济快速发展,新型宠物食品层出不穷,而对于宠物食品快速发展的原因鲜有从人类需求层面进行分析.本文从犬猫起源的角度出发,针对犬猫与人类的关系及宠物食品的发展进行讨论,发现犬猫在起源上就具有陪伴属性,是宠物食品创造了宠物本身,宠物食品的快速发展恰恰体现的是"人民对美好生活的需要",于是从人类本身需求的层面上对宠物...  相似文献   

3.
A 1-stage, random-digit dial telephone survey was conducted to obtain information on characteristics of pet populations and pet-owning households in 1988 in Marion and Tippecanoe Counties, Indiana. Interviews for 653 out of 731 eligible households were completed (response rate, 88%). Approximately half of the households in each county owned a pet. Of these, 35% owned at least 1 dog, and 23% owned at least 1 cat. Households with pets were more likely to be larger and have a higher median income score than were households without pets. Households with children between 6 and 17 years old were more likely to own pets than were households with no children; however, no difference in pet ownership proportions was determined for households with children < or = 5 years old, compared with households without children. For dogs, younger dogs and male dogs were less likely to have been neutered than older dogs and female dogs. Older cats were more likely to have been neutered than younger cats, with neutering percentages of > 90% for cats in the oldest age group. Approximately 20% of dogs and 40% of cats had not been seen by a veterinarian in the 12 months preceding the interview.  相似文献   

4.
A cross-sectional questionnaire-based survey was carried out in Harare to assess pet ownership and public awareness with regard to pet zoonoses. The questionnaire was designed to obtain information on pet ownership, health and welfare of pets, pet owners’ knowledge and awareness of pet zoonoses with particular emphasis on hookworms and roundworms. The results demonstrated that the proportion of pet owners who knew helminths as zoonoses in dogs (21.3%) and cats (1.1%) was low compared to rabies (95.7%) with ancylostomosis (4.3%) and toxocariosis (2.1%) being the specific parasitic zoonoses known to occur in dogs and toxoplasmosis (2.1%) in cats. More than 50% of the pet owners indicated that veterinarians never discussed the potential hazards of zoonoses or discussed it only when asked and 33% indicated that veterinarians initiated discussion of the subject whenever zoonoses were diagnosed in pets. Over 90% of the pet owners indicated that veterinarians should discuss zoonoses with them. Further investigations are necessary to determine the current prevalence of intestinal nematode infections in dogs and cats in the various regions of the country.  相似文献   

5.
Despite the availability of rabies vaccination through private veterinarians and government-sponsored rabies control programs, rabies was reported in an average of 338 cats and dogs per year from 1980 through 1987 in the United States. Information was collected on 90% of the 183 cats and 97% of the 119 dogs that were reported to have rabies in the continental United States in 1988. The median age of rabid cats and dogs was 1 year, and 81% were from rural areas. Compared with rabid cats, rabid dogs were more likely to have been male (66 vs 42%, odds ratio = 2.6), to have been kept as pets (84 vs 43%, odds ratio = 6.8), and to have had reported contact with wildlife before onset of illness (38 vs 14%, odds ratio = 3.8). Rabid cats accounted for a greater proportion of human rabies postexposure prophylaxis, bites to people, and exposures to other animals than did rabid dogs. Although the clinical signs of rabies varied, rabid cats were more likely than dogs to have had aggressive behavior (55 vs 31%, odds ratio = 2.8). In contrast, rabid dogs were more likely than cats to have had an illness consistent with a paralytic process. The median period between onset of illness and death was 3 days (range, less than 1 to 10) in rabid cats and dogs that were allowed to die of rabies. Vaccine failures were documented in 3 (1%) rabid animals (2 cats and 1 dog). All animals had received only a single dose of vaccine in their lifetime and were vaccinated when they were between 3 and 6 months old.  相似文献   

6.
The aim of this study was to identify magnetic resonance (MR) signs that aid differentiation of neoplastic vs. non-neoplastic brain diseases in dogs and cats. MR images of 36 dogs and 13 cats with histologic diagnosis of intracranial disease were reviewed retrospectively. Diagnoses included 30 primary and three metastatic brain tumors, 11 infectious/inflammatory lesions, three vascular, one degenerative disease, and one developmental malformation. Upon univariate analysis of 21 MR signs, there were seven that had a significant association with neoplasia: single lesion (P = 0.004), shape (P = 0.015), mass effect (P = 0.002), dural contact (P = 0.04), dural tail (P = 0.005), lesions affecting adjacent bone (P = 0.008), and contrast enhancement (P = 0.025). Increasing age was also found to be associated with neoplasia (P = 0.0001). MR signs of non-neoplastic brain diseases in dogs and cats were more variable than those of brain neoplasia.  相似文献   

7.
Cats and dogs are the most popular pet animals worldwide. Cats are the natural reservoir of Toxoplasma gondii and excrete the resistant oocyst to environments. On the other hands, dogs play a role in the mechanical transmission of the parasite. Stray cats and dogs in the Bangkok metropolitan area are becoming a public concern because there is a considerable increase in their number annually. These facts indicate the risk of mechanically spreading zoonoses including toxoplasmosis to humans since human acquire the infection from infected mammals, either directly or indirectly. In the present study, the presence of T. gondii antibodies was examined in 592 cats and 427 dogs from October 2001 to September 2002 by using a latex agglutination test. T. gondii antibodies were detected in 65 (11.0%) of the 592 cats and 40 (9.4%) of the 427 dogs. The antibody titers in the positive animals ranged from 1:64 to 1:2048. Seroprevalence was significantly higher in female cats than in male cats. The present study suggested that T. gondii was widespread in the stray animals in the Bangkok metropolitan area; therefore, it is essential to control the number of stray cats and dogs in order to reduce the transmission of toxoplasmosis to animals and humans.  相似文献   

8.
The prevalence of gastrointestinal parasites in Australian pet dogs and cats was largely unknown prior to this study. Current recommendations for the prophylactic treatment of parasites in Australia are based on studies conducted 20-30 years ago. A total of 1400 canine and 1063 feline faecal samples were collected from veterinary clinics and refuges from across Australia. The overall prevalence of gastrointestinal parasites in dogs and cats was 23.9% (CI 21.7-26.1) and 18.4% (CI 16.1-20.7), respectively. Overall Giardia was the most prevalent parasite in dogs (9.3% CI 7.8-10.8) followed by hookworm (6.7% CI 5.4-8.0). Isospora felis was the most prevalent parasite in cats (5.6% CI 4.2-7.0), followed by Toxocara cati (3.2% CI 2.1-4.3). In conclusion the prevalence of intestinal helminths in Australian pet dogs and cats is low. Consequently, consideration should be given to the future use of anthelmintics and continued emphasis on pet owner education as means of preventing infection.  相似文献   

9.
Compared with other countries, surveys of these parasites have been rarely performed in companion animals of Japan in spite of their significance for public health. Here, we investigated pet dogs and cats in Japan for the first time, and genetically analyzed the isolates to evaluate the risk of zoonotic infections. Seventy-seven fecal samples were collected from privately owned dogs and 55 samples from owned cats in Osaka city, Japan. Cryptosporidium oocysts were identified in 3/77 dogs (3.9%) and 7/55 cats (12.7%), and Giardia infection in 2/77 dogs (2.6%) and 1/55 cats (1.8%). Amplification of the target regions for genotyping was successful, Cryptosporidium isolates in dogs and cats were identified as C. canis and C. felis, respectively, and those of Giardia in dogs and cats were G. intestinalis Assemblages D and F. The discharge period of the oocysts varied within 3-16 weeks and that of the cysts was 12 weeks. To date, zoonotic types of both parasites have been identified in other animals in Japan, and further large-scale studies are needed to determine the distribution of zoonotic genotypes in these animals, especially those closely associated with humans.  相似文献   

10.
Li J  Zhang P  Wang P  Alsarakibi M  Zhu H  Liu Y  Meng X  Li J  Guo J  Li G 《Veterinary parasitology》2012,188(3-4):368-371
Giardia duodenalis is a flagellated parasite and is considered one of the most common causes of protozoal diarrhea in both humans and animals worldwide. This paper represents the first study of the prevalence of G. duodenalis in pet dogs in Guangzhou, China. Faecal samples (209 specimens) were obtained from young (<6 months old), adult (6 months to 3 years) and elder dogs (>3 years old). 8.61% (18/209) faecal samples were recorded positive using microscopy examination, and 11.00% (23/209) using PCR. The prevalence was significantly higher in diarrheic dogs (26.31%) compared with non-diarrheic dogs (5.10%), while it was higher in young (25.58%) than both adult (7.37%) and elder (7.04%) dogs and the difference was statistically significant (P<0.05). The prevalence in male dogs 11.30% (13/115) was higher than females 10.87% (10/92), and in suburban dogs (12.15%) higher than urban 9.80%, but the difference was not statistically significant (P>0.05). Sequence analysis of the 23 PCR-positive samples revealed the presence of Assemblage D (18/23), and zoonotic Assemblage A (5/23). The present investigation reported a high infection rate of G. duodenalis in pet dogs, especially in young dogs. Genotypic characterization demonstrated that the zoonotic Assemblage A was found, a fact that poses a potential risk of G. duodenalis transmission from pet dogs to humans. It is suggested that pet owners should take appropriate hygiene measures to prevent and control giardiasis in this region.  相似文献   

11.
Objectives : To review the histological findings in the intestine from dogs and cats with intussusception. Methods : Medical records and histopathology reports of dogs and cats with intussusception were reviewed retrospectively. Results : Fourty‐nine animals (31 dogs and 18 cats) were identified for inclusion. Tissues examined com‐prised the intussusception alone in 29 animals (16 dogs and 13 cats), and the intussusception with additional intestinal biopsies in 20 animals (15 dogs and 5 cats). Twenty‐eight of 49 (57·1%) animals, comprising 19 of 31 (61·3%) dogs and 9 of 18 cats (50%) had abnormalities detected on histological examination of tissue. Eleven of 29 (46·9%) cases where only the intussusception was submitted achieved a histological diagnosis, compared to 17 of 20 (85%) where additional biopsies were submitted (P=0·003). Cats (median age 36 months, range 2 to 174) were significantly older than dogs (median age 7·5 months, range 1 to 125 months, P=0·010) and were significantly more likely to have underlying neoplasia (5 of 9; 55·6%) compared to dogs who were more likely to have inflammatory causes (17 of 19; 89·5%, P=0·020). There was no association between histological diagnosis and location of the intussusception (P=1·000). Clinical Significance : Histological abnormalities were detected in more than half of the animals. Diagnosis of intestinal disease in animals with intussusception may be improved by submission of additional biopsy samples. Cats with intussusception are more likely to be older and have underlying neoplasia than dogs which are more likely to have inflammatory disease.  相似文献   

12.
A total of 200 cats from a south-western region of Poland were tested for antibodies to T. gondii. 105 (52.5%) examined cats were seropositive for T. gondii. Positive results were found in 16 (50%) out of 30 homeless cats, 33 (55%) out of 60 cats kept in shelters, and 56 (51.85%) out of 108 pet cats visiting outpatients clinics. 70 of pet cats stayed indoor and never left house, the others (38 cats) lived at house, but frequently abided outdoor. The seroprevalence in the last group was higher than in cats kept indoor, in shelters or homeless cats, however the differences were not statistically significant. Among the cats kept exclusively indoor the statistically significant difference in seropositivity was noted between the cats fed raw meat (69.23%) and the ones eating only commercial feed or cooked meat (19.35%), chi2 = 17.24, P < 001. Males were more frequently infected than females, but the differences were not statistically significant. In cats over 5 years old the percentage of positive results was significantly higher than in the younger ones. The ranges of antibody titres measured by LAT (latex agglutination test) were in agreement with ranges estimated by IFAT (indirect fluorescent antibody test). The LAT titres over 1980 IU/ml and IF IgG titres over 1:4000 were found only in cats, in which clinical toxoplasmosis was confirmed.  相似文献   

13.
Using a 1-stage random-digit dial telephone survey, we estimated the number of pet dogs and cats and cancer case ascertainment in the principal catchment area of an animal tumor registry in Indiana, the Purdue Comparative Oncology Program (PCOP). These findings will assist in the estimation of pet cancer incidence rates for the PCOP. The estimated canine and feline populations for Marion County were 144,039 (95% confidence interval, 121,555 to 166,523) and 94,998 (74,384 to 115,648), respectively. For Tippecanoe County (excluding university housing residences), the estimated canine population was 18,000 (14,445 to 21,555), whereas the estimated feline population was 17,165 (12,569 to 21,761). The estimated cancer case ascertainment was 88.3% (dogs, 92.5%; cats, 83.0%) with no statistically significant difference in the estimated ascertainment by county of residence or by species of pet. The amount that owners report themselves willing to pay for treatment of cancer in dogs or cats, however, differed in counties polled. This method's appropriateness for estimating pet populations in general and the validity of the data gathered were supported by response rate of 88.0% and by concurrence with census data for household characteristics previously documented to be associated with pet dog and cat ownership.  相似文献   

14.
采用自身对照试验，以自然感染栉首蚤（Ctenocephalides sp．）的犬与猫为试验动物，验证常熟市金牧药业有限公司生产的灭蚤项圈（犬用、猫用）对蚤的杀灭与防治效果。结果表明：在整个试验期间，所有参与试验的犬、猫均未出现任何不良反应，犬、猫在挂项圈（即用药）后第14～60天，杀虫率分别在97．3％～98．4％与96．6％～98．0％之间，杀虫效果极显著（P〈o．01）。证明灭蚤项圈（犬用、猫用）对犬、猫安全可靠，能长期杀灭犬、猫蚤类。  相似文献   

15.
During 2005, 31 uk veterinary practices participated in a survey of flea infestation, during which 2653 dogs and 1508 cats were examined for evidence of flea infestation and skin disease compatible with flea allergy dermatitis (fad). The prevalence of flea infestation in the cats was 21.09 per cent, significantly (P<0.001) higher than in the dogs (6.82 per cent). The prevalence of skin lesions compatible with fad in the cats (8.02 per cent) was also significantly (P<0.001) higher than in the dogs (3.32 per cent). Flea infestations were more common in households with cats and with more than one pet. Of 467 fleas identified from the cats, 462 (98.93 per cent) were Ctenocephalides felis, one was Ctenocephalides canis, one was Archaeopsylla erinacei, two were Pulex irritans, and one was Spilopsyllus cuniculi. Of 336 fleas identified from the dogs, 313 (93.15 per cent) were C felis, five were C Canis, 12 were A erinacei, five were P irritans, and one was Ceratophyllus (Nosophyllus) fasciatus. Almost half of the owners of the dogs and cats were unaware of their pet's flea infestation. The overall prevalence of fleas and/or skin lesions that could potentially be compatible with fad was 7.46 per cent in the dogs and 22.28 per cent in the cats.  相似文献   

16.
Colonization by methicillin-resistant Staphylococcus aureus (MRSA) may be persistent in people and is horizontally transmissible. The scientific literature suggests that domestic pets may also participate in cross-transmission of MRSA within households. The objectives of this study were to evaluate the prevalence of and risk factors for MRSA carriage by pets residing in households with an MRSA-infected person. From 66 households in which an MRSA-infected patient resided, we screened 47 dogs and 52 cats using a swab protocol. Isolates from pets and humans were genotyped using two techniques and compared for concordance. Human participants completed a 22-question survey of demographic and epidemiologic data relevant to staphylococcal transmission. Eleven of 99 pets (11.5%) representing 9 (13.6%) of households were MRSA-positive, but in only six of these households were the human and animal-source strains genetically concordant. Human infection by strain USA 100 was significantly associated with pet carriage [OR = 11.4 (95% CI 1.7, 76.9); P = 0.013]. Yet, for each day of delay in sampling the pet after the person's MRSA diagnosis, the odds of isolating any type of MRSA from the pet decreased by 13.9% [(95% CI 2.6, 23.8); P = 0.017)]. It may be concluded that pets can harbour pandemic strains of MRSA while residing in a household with an infected person. However, the source of MRSA to the pet cannot always be attributed to the human patient. Moreover, the rapid attrition of the odds of obtaining a positive culture from pets over time suggests that MRSA carriage may be fleeting.  相似文献   

17.
Samples of serum or plasma taken during 1986 and 1987 from 244 pet cats, 303 dogs and 219 horses, randomly selected among animals referred to the Animal Clinics of the Swedish University of Agricultural Sciences, were screened by enzyme-linked immunosorbent assay (ELISA) for antibodies to Toxoplasma gondii. 42% of cats, 23% of dogs and 1% of horses examined were found seropositive.  相似文献   

18.
We assessed the prevalence of Campylobacter jejuni in animals in a region of unsatisfied basic needs in the city of Buenos Aires and studied a few risk factors. First we conducted a census to identify all dwellings having pet animals (dogs, cats, and birds). Fecal samples were then taken for isolation and identification of strains. We observed 17% prevalence for dogs (95% CI: 13, 22), 16% for cats (95% CI: 8, 27) and 19% for birds (95% CI: 5, 42). In dogs, the highest prevalences were found in summer and in animals <1 year old; in cats, in autumn and those aged 3-5 years. Strains were identified as C. jejuni biotype II in 70% of isolates. In the population described here, dogs, cats and birds kept in households were potential sources of human Campylobacter infections.  相似文献   

19.
Prevalences of, and risk factors associated with, protozoan and helminth parasite infections were determined for pet dogs and cats presented to the teaching hospital of the University of Pennsylvania School of Veterinary Medicine. Of 2294 canine fecal specimens, 34.8% were found to contain one or more kinds of parasite, consisting of: hookworms (14.4%); Trichuris vulpis (12.3%); Giardia (7.2%); ascarids (5.5%); coccidia (2.7%); cestodes (1.6%). The following risk factors were identified with infection in dogs: age less than 2 years; urban locality; male sex. Gonadectomy was associated with decreased parasite prevalences in both male and female dogs. Significant seasonal variations in prevalences of hookworm, ascarid and Giardia infections were found in dogs. Of 452 feline fecal specimens tested, 24.6% were positive for parasites, including: ascarids (16.4%); Giardia (3.5%); coccidia (2.9%); cestodes (2.4%); hookworm (1.1%). Host age of less than 2 years was a significant risk factor associated with parasitism in cats. Of 1571 dogs tested for Dirofilaria immitis microfilaremia, 3.7% were positive. Non-urban locality was a significant risk factor for D. immitis infection in dogs.  相似文献   

20.
A questionnaire was mailed to 30 owners of paraplegic dogs who had been caring for their dogs at home for 3 to 72 months. It was designed to collect information on demographic variables, duration of ownership and paralysis, age of the pet, pet/owner relationship, owner expectations and perceptions of the pet's quality of life, problems the pet experienced, effect that maintaining a paralyzed pet had on the owners' quality of life, and whether use of a cart was beneficial. Significant correlation was found between prior expectations that the pet would lead a high-quality life and perception that the pet, in fact, had a high quality of life during paralysis (r2 = 0.61, P = 0.01). Owners who had anticipated that extra work would be necessary to care for their paraplegic dog had a more positive attitude toward home care (r2 = 0.55, P = 0.03). Overall, owners involved in the study were satisfied with all aspects of maintaining paraplegic dogs at home. Our findings support the feasibility of dedicated owners successfully maintaining small (average body weight, 9 kg) paraplegic dogs at home for extended periods.  相似文献   

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