Knowledge and Opinions of Third Year Veterinary Students Relevant to Animal Welfare Before and After Implementation of a Core Welfare Course.

Although leading veterinary organizations emphasize the importance of animal welfare knowledge, there exists a gap in current veterinary student animal welfare education and training. A survey instrument was created to assess third-year Doctor of Veterinary Medicine (DVM) student knowledge of key animal welfare topics, opinions regarding the inclusion of welfare education in the veterinary curriculum, and views on veterinarian responsibilities as advocates. In Spring 2018, Colorado State University added a required animal welfare course to the DVM curriculum. Pre- and post-course paper surveys were distributed to the third-year students enrolled in the animal welfare course. One hundred thirty one completed pre-course surveys were collected and 125 completed post-course surveys were collected. Of the pre and post-course surveys collected, 61 were paired with identification codes and utilized for statistical comparison. Results indicated that the course led students to view the inclusion of an animal welfare course in the veterinary curriculum more favorably (p = 0.009) and improved their confidence in conducting research on animal welfare topics (p < 0.001). The course did not change students' sense of responsibility toward welfare advocacy. Associations were not found between attitudes toward these issues and demographic variables of home community, respondent gender, and track selection (p > 0.06). Veterinarians were consistently ranked by students as the most influential member of a community in matters of animal welfare. Future research on the lack of veterinary student knowledge of animal welfare should be done on a national scale to facilitate strategic development of mandatory animal welfare courses in veterinary curricula. Future research should be designed to gain knowledge regarding DVM students' opinions and attitudes regarding effective methods of incorporating animal welfare education into their professional training.

Escape rates and biting histories of dogs confined to their owner's property through the use of various containment methods.

OBJECTIVE To determine escape rates for dogs confined to their owner's property by various containment methods and determine whether biting history was associated with containment method. DESIGN Cross-sectional survey. SAMPLE 974 owners of 1,053 dogs. PROCEDURES Individuals patronizing pet stores in Columbus, Ohio, were recruited to complete a survey on the method they used to confine their dogs to their property and their dogs' behavior history. RESULTS Dogs were confined to their owner's property by a physical fence (821/1,053 [78.0%]), electronic fence (150/1,053 [14.2%]), or tether system (82/1,053 [7.8%]). Dogs confined by an electronic fence were more likely to have escaped (66/150 [44.0%]) than were dogs confined by a see-through fence (153/658 [23.3%]), privacy fence (38/163 [23.3%]), or tether (22/82 [26.8%]). Forty-eight (4.6%) dogs had reportedly bitten a person in the past, and 81 (7.7%) had reportedly bitten another dog, but containment method was not significantly associated with whether dogs had ever bitten a person or another dog. Greeting behavior (growling, snarling, or trying to bite) was significantly associated with a history of biting a person or another dog. CONCLUSIONS AND CLINICAL RELEVANCE Results suggested that escape rate, but not biting history, was associated with the method owners used to confine dogs to their properties. Greeting behavior was associated with biting history, suggesting that owners of dogs that growl, snarl, or attempt to bite when meeting an unfamiliar person or dog should seek assistance to prevent future bites.

Improvement in Bilateral Carpal Valgus Deviation in 9 Foals After Unilateral Distolateral Radial Periosteal Transection and Elevation.

OBJECTIVES: To evaluate the effect of periosteal transection and elevation in foals with naturally occurring carpal valgus deviation. STUDY DESIGN: Prospective clinical study. ANIMALS: Foals (n = 9) with bilateral carpal valgus. METHODS: Foals with bilateral carpal valgus had distolateral radial periosteal transection and elevation (PE) including distal ulnar transection on 1 limb. Foals were stall confined until the skin incisions healed, and then allowed free exercise in a small paddock or round pen. Dorsopalmar carpal radiographs were obtained at 14 day intervals to determine the carpal valgus angle (CVA) until it was <5°. RESULTS: All limbs had a reduction in CVA and there was no significant difference in total carpal valgus angular correction or the rate at which the correction occurred between the surgical and control limb. CONCLUSIONS: Unilateral distolateral radial PE had no effect on carpal angulation in 9 foals with naturally occurring bilateral carpal valgus deviation when performed between 19 and 43 days.

Effects of environmental enrichment on the behavior of shelter dogs.

OBJECTIVE: To determine the effect of food-toy enrichment combined with cage-behavior training on desirable behaviors in shelter dogs and adoption rates. DESIGN: Randomized controlled clinical trial. ANIMALS: 107 dogs. PROCEDURES: Dogs placed up for adoption in a municipal shelter were randomly assigned to either an experimental group (n = 48) or control group (59). Experimental group subjects were exposed to an environmental enrichment and training protocol consisting of twice-daily cage-behavior training and daily provision of a food-filled toy. Cage-behavior training included operant conditioning via positive reinforcement of desirable behaviors, including approaching the front of the cage, sitting or lying, and remaining quiet when approached. Behavioral observations were performed by a blinded observer in a scan-sampling technique on day 0 (first day on adoption floor) and again on day 3 for experimental (n = 26) and control (32) dogs. Body posture, location in cage, and other behavioral parameters were recorded. Adoption information and behavioral observation data were compared between groups. RESULTS: Compared with the control group, the experimental group had a significantly greater percentage of dogs with an increase in desirable behaviors of sitting or lying down (17/26 [65%] vs 7/32 [22%]) and being quiet (9/26 [35%] vs 4/32 [13%]) and a significantly greater percentage of dogs with a decrease in the undesirable behavior of jumping (15/26 [57%] vs 3/32 [9%]). Location in cage, fearfulness, and eye contact were not significantly different between groups. Survival analysis revealed no significant difference in adoption rates between groups. CONCLUSIONS AND CLINICAL RELEVANCE: Results suggested that enrichment programs improve desirable behaviors and decrease undesirable behavior in shelter dogs, which may enhance welfare.

Identifying the needs of veterinary students and recent alumni in establishing a student service center.

Quality service for students has been identified as an important theme of higher education. In pursuing the aim of service quality, educational providers have long recognized that perceptions of service transcend the area of quality teaching and encompass the students' overall experience within the university. This article investigates the types of services that would be most beneficial to students, from the perspective of both current students and recent alumni. A cross-sectional survey of all students was conducted using an online survey. A separate survey was also conducted of alumni from the last five graduating classes. From these surveys, 94.0% of student respondents and 91.9% of alumni respondents strongly agreed with the statement "It is important for the OSU CVM (Ohio State University College of Veterinary Medicine) to provide on-site comprehensive student services." Both groups ranked job postings for post-graduation employment, fourth-year off-site rotation opportunities, and financial planning/budgeting among their top ranked preferred services. In addition, requests for continued or enhanced interviewing/communication skills training; individual mental, emotional, and spiritual counseling; and individual and group tutoring were predominant themes identified from the qualitative data as well as the Likert-scale questions. The findings from the study sheds light on the need for comprehensive services for veterinary students beyond those services traditionally provided in an academic setting, such as tutoring and course advising.

Use of and satisfaction of pet owners with a clinical behavior service in a companion animal specialty referral practice.

OBJECTIVE: To determine whether availability of a veterinary behavior service aids in the recruitment of clients to a referral practice who may not have chosen to visit a referral practice otherwise and to assess the priorities and satisfaction of first-time clients. DESIGN: Prospective survey study. SAMPLE: 87 questionnaires completed by pet owners. PROCEDURES: Owners of dogs and cats visiting the Behavior Medicine Clinic, a veterinary behavior service, at The Ohio State University Veterinary Medical Center for the first time were asked to participate in a 10-question survey at the end of their initial appointment. RESULTS: 59 of 87 (68%) new clients had never visited the Veterinary Medical Center for any other specialty service; in addition, 56 of 87 (64%) had never taken a pet to any specialty practice prior to their appointment with the Behavior Medicine Clinic. Seventy-four of 85 (87%) clients reported that they were likely to bring their pet to another specialty service on the basis of their experience with the Behavior Medicine Clinic. CONCLUSIONS AND CLINICAL RELEVANCE: On the basis of the survey findings, availability of veterinary behavior services may result in recruitment of first-time clients to a referral center. Clients' experience with a veterinary behavior service may increase their likelihood of visiting other specialty practices within the same hospital, potentially increasing revenue for the entire practice.

Retrospective evaluation of the effectiveness of epsilon aminocaproic acid for the prevention of postamputation bleeding in retired racing Greyhounds with appendicular bone tumors: 46 cases (2003-2008).

OBJECTIVES: To determine the frequency of delayed postoperative bleeding in retired racing Greyhounds with appendicular bone tumors undergoing limb amputations. To identify if administration of epsilon-aminocaproic acid (EACA) was effective on the prevention of postoperative bleeding. DESIGN: Retrospective study from December 2003 to December 2008. SETTING: Veterinary university teaching hospital. ANIMALS: Forty-six retired racing Greyhounds (RRGs) diagnosed with primary appendicular bone tumors that underwent limb amputation were included in the study. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Thirteen of 46 RRGs (28%) included in the study had delayed postoperative bleeding starting 48-72 h after surgery. Bleeding episodes included cutaneous, subcutaneous, and external bleeding that extended from the area of the surgical site that became widespread within hours, and that required administration of blood components. A paired t-test suggests that there was a significant decrease in PCV postoperatively for both dogs that bled and dogs that did not bleed (P < 0.0001). Forty of 46 RRGs (86%) received either fresh frozen plasma (FFP) or EACA or both, for the prevention of postoperative bleeding. A logistic regression model determined that dogs that did not receive EACA were 5.7 times more likely to bleed than dogs that did receive EACA, when controlling for whether or not they received FFP (95% CI: 1.02-32.15, P = 0.047). CONCLUSION: This retrospective study suggests that preemptive postoperative administration of EACA appears to be efficacious in decreasing the frequency of bleeding in RRGs undergoing limb amputation; however, a prospective study is warranted to corroborate its effectiveness.

Frequency of use and proficiency in performance of surgical skills expected of entry-level veterinarians by general practitioners.

OBJECTIVE: To identify a list of core surgical skills and determine the frequency of use and proficiency in performance of these skills expected of entry-level veterinarians by general practitioners. DESIGN: Mail-based survey. SAMPLE: 750 general practitioners randomly chosen from the AVMA membership database. PROCEDURES: Survey respondents rated the proficiency and frequency of use expected of entry-level veterinarians in regard to 26 surgical skills. Demographic information (gender; graduation year; practice type, geographic location, and setting; number of veterinarians in practice; number of surgical procedures performed per week; and number of new graduates mentored in the past 5 years) of respondents was obtained. RESULTS: 387 (52%) general practitioners responded to the survey. Greater than 60% of respondents expected new graduates to have high proficiency and require minimal supervision for 21 of 26 skills. Greater than 60% of respondents assigned 6 of the skills a low expected frequency of use rating. Orthopedic skills, creation of square knots by use of a 1-handed tie technique, and use of electrosurgical and laser instruments received some of the lowest ratings. CONCLUSIONS AND CLINICAL RELEVANCE: Core surgical skills were identified. Results indicated a broad consensus among general practitioners independent of demographic characteristics. Results may aid veterinary colleges in identification of the surgical skills that are most important to include in surgical curricula and for which new graduates should attain proficiency according to general practitioners.

Expected frequency of use and proficiency of core surgical skills in entry-level veterinary practice: 2009 ACVS core surgical skills diplomate survey results.

OBJECTIVES: ACVS Diplomates were surveyed to identify a complete list of core surgical skills, determine the expected frequency of use of these skills, and ascertain the level of skills proficiency expected of entry-level practicing veterinarians. STUDY DESIGN: Internet-based survey. SAMPLE POPULATION: Randomly chosen ACVS Diplomates (n = 750). METHODS: Rating scale items were used to construct the main portion of the survey with 26 skills that were scored by participants based on rankings of proficiency expected of entry-level veterinarians, as well as expected frequency of use of these skills. Additional demographic questions were included to gather information regarding gender, practice type, year of veterinary school, year of ACVS membership, job description, primary surgical discipline, practice location, average number of procedures performed on a weekly basis, and number of new graduates mentored in the last 5 years. RESULTS: Of 337 Diplomates (44.9%) who responded to the survey, >60% expected entry-level graduates to have good skills with minimal supervision or complete skills for 21 of the 26 skills categories listed. More than 60% of respondents ranked 7 skills with a lower frequency score (seldom or occasionally use). Orthopedic instrument handling and fixation skills as well as electrosurgical and laser skills received some of the lowest expected proficiency and frequency rankings. No additional skills categories were identified in the open-ended survey questions. CONCLUSIONS: A complete list of core surgical skills was identified. There was broad consensus between boarded surgeons irrespective of their practice type, experience, or discipline for ranked proficiency and frequency scores among the core surgical skills expected of entry-level veterinarians.

Retention of provided identification for dogs and cats seen in veterinary clinics and adopted from shelters in Oklahoma City, OK, USA.

Personalized identification (ID) tags that contain contact information for the dog or cat owner can help assure lost animals are quickly reunited with their owners. The authors have previously reported that while the majority of pet owners stated that ID tags were very important, only a third responded that their pet wears an ID tag. The objective of this study was to evaluate if providing and putting on the pet a free collar and ID tag during an owner's visit to a veterinary hospital or spay/neuter facility increased the likelihood that the pet owners would actually keep the identification on their pet at least 6-8 weeks after they were placed on the pet. A second population of dogs and cats that were adopted from animal control and humane society shelters were also studied to assess retention of a collar and personalized ID tag. Telephone follow-up occurred a mean of 8 weeks after the tag was applied. Retaining and using the tag significantly increased for the veterinary group with 13.8% reporting their pets were currently wearing an ID tag pre-intervention, and 84.3% reporting their pets were currently wearing and ID tag post-intervention. Of the dogs and cats that were adopted, at follow-up 94% of owners reported their pets were currently wearing an ID tag. Approximately 5% of those who participated in the post-intervention survey lost a pet and recovered that pet because of the ID tag. This suggests that ID tagging is an effective method to potentially decrease stray intake into shelters and return pets home. The data also support placing tags and collars directly on pets as a method to retain those ID tags and collars on the animals, thus increasing the likelihood they will be returned home if lost or during a disaster.

Sickness behaviors in response to unusual external events in healthy cats and cats with feline interstitial cystitis.

OBJECTIVE: To compare sickness behaviors (SB) in response to unusual external events (UEE) in healthy cats with those of cats with feline interstitial cystitis (FIC). DESIGN: Prospective observational study. ANIMALS: 12 healthy cats and 20 donated cats with FIC. PROCEDURES: Cats were housed in a vivarium. Sickness behaviors referable to the gastrointestinal and urinary tracts, the skin, and behavior problems were recorded by a single observer for 77 weeks. Instances of UEE (eg, changes in caretakers, vivarium routine, and lack of interaction with the investigator) were identified during 11 of the 77 weeks. No instances of UEE were identified during the remaining 66 weeks, which were considered control weeks. RESULTS: An increase in age and exposure to UEE, but not disease status, significantly increased total number of SB when results were controlled for other factors. Evaluation of individual SB revealed a protective effect of food intake for healthy males. An increase in age conferred a small increase in relative risk (RR) for upper gastrointestinal tract signs (RR, 1.2) and avoidance behavior (1.7). Exposure to UEE significantly increased the RR for decreases in food intake (RR, 9.3) and for no eliminations in 24 hours (6.4). Exposure to UEE significantly increased the RR for defecation (RR, 9.8) and urination (1.6) outside the litter box. CONCLUSIONS AND CLINICAL RELEVANCE: SB, including some of the most commonly observed abnormalities in client-owned cats, were observed after exposure to UEE in both groups. Because healthy cats and cats with FIC were comparably affected by UEE, clinicians should consider the possibility of exposure to UEE in cats evaluated for these signs.

Evaluation of collars and microchips for visual and permanent identification of pet cats.

OBJECTIVE: To determine the percentage of pet cats still wearing collars and having functional microchips 6 months after application. DESIGN: Randomized controlled clinical trial. ANIMALS: 538 client-owned cats. PROCEDURES: Cats were randomly assigned to wear 1 of 3 types of collars: plastic buckle, breakaway plastic buckle safety, and elastic stretch safety. Each cat was fitted with the assigned collar, and a microchip was inserted SC between the scapulae. Owners completed questionnaires about their experiences and expectations of collars at enrollment and at the conclusion of the study. RESULTS: 391 of the 538 (72.7%) cats successfully wore their collars for the entire 6-month study period. Owners' initial expectations of the cats' tolerance of the collar and the number of times the collar was reapplied on the cats' necks were the most important factors predicting success. Type of collar likely influenced how often collars needed to be reapplied. Eighteen (3.3%) cats caught a forelimb in their collar or caught their collar on an object or in their mouth. Of the 478 microchips that were scanned at the conclusion of the study, 477 (99.8%) were functional. CONCLUSIONS AND CLINICAL RELEVANCE: Most cats successfully wore their collars. Because even house cats can become lost, veterinarians should recommend that all cats wear identification collars since they are the most obvious means of identifying an owned pet. For some cats, collars may frequently come off and become lost; therefore, microchips are an important form of backup identification. Owners should select a collar that their cat will tolerate and should check it often to ensure a proper fit.

A comparison of veterinary students enrolled and not enrolled in an animal-welfare course.

An online survey was conducted to compare 46 veterinary students who previously enrolled in a discussion-based animal-welfare elective with 45 veterinary students who did not take the course. Students were asked a series of questions about their attitudes toward animal welfare and were presented with animal-use scenarios that had not previously been discussed in the elective course: greyhound racing, veal calf production, and the use of genetically engineered mice in research. For each scenario, students' actual knowledge was scored on the basis of open-ended factual questions. Students were also asked how comfortable they were with educating themselves about each topic and to describe factors they would use to evaluate the welfare of animals in each scenario. Factors were classified as being associated with (a) biological functioning, (b) ability to exist in a natural state, or (c) measures of affective state or feelings. There was no significant difference in actual knowledge of the three scenarios between students who took the course and those who did not. Students who took the course were significantly more likely to be comfortable about educating themselves on each of the three animal-use scenarios and scored significantly higher in identifying welfare-affecting factors than students who did not take the course. The results suggest that this approach to instruction is an effective way to teach veterinary students about how to educate themselves about animal-welfare issues and to increase their confidence in appropriately evaluating novel animal-welfare topics.

Emergency and disaster planning at Ohio animal shelters.

Results of a cross-sectional study to determine the level of emergency and disaster response planning at Ohio nonhuman animal shelters and the role Ohio agencies have in emergency and disaster response planning in their communities indicated a lack of preparedness coupled with underutilization of the agencies as a resource. A total of 115 agencies (68%) responded to a standardized survey mailed to 170 Ohio agencies. Most (68%) agencies agreed that emergency and disaster response planning was important to their organization, although only 13% of agencies had completed a written emergency and disaster response plan. The majority (80%) of agencies indicated they would provide critical resources in an emergency or disaster in their community. Only 38 (33%) of the responding agencies were aware of the PETS Act of 2006. Although many agencies indicated the importance of an emergency and disaster plan, there may be insufficient resources, including time and proper training, available to ensure plans are developed. Improved coordination among veterinarians, local veterinary medical associations, emergency preparedness agencies, and animal shelters would enhance the relief efforts in a crisis.

An approach to teaching animal welfare issues at The Ohio State University.

Despite the growing importance of animal welfare and the critical role of the veterinary profession, animal welfare is not formally taught in many veterinary curricula. In addition, veterinary students are often not exposed to current contentious animal welfare issues, which are subject to much debate and often proposed regulation. To address this deficiency in our curriculum at The Ohio State University College of Veterinary Medicine, we have developed a course titled "Contemporary Issues in Animal Welfare." Our specific objectives for the course are: 1) to provide students with the opportunity to objectively evaluate and discuss current issues in the welfare of animals as companions, and in the industries of agriculture, science, education, conservation, and entertainment; 2) to increase students' awareness of current important animal welfare issues; and 3) to develop students' skills in the critical evaluation of written and visual material used in the scientific literature and lay press. We hope that, over time, this teaching model will be considered a means to educate veterinary students about animal welfare issues in other veterinary curricula.

Characterization of animals with microchips entering animal shelters.

OBJECTIVE: To characterize animals with microchips entering animal shelters and the process used to find owners. DESIGN: Cross-sectional study. ANIMALS: 7,704 microchipped animals entering 53 animal shelters between August 2007 and March 2008. PROCEDURES: Data for animals with microchips were recorded by participating animal shelters and reported monthly. RESULTS: Of 7,704 animals, strays accounted for slightly more than half (4,083 [53.0%]), with the remainder classified as owner-relinquished animals (3,225 [41.9%]) and other (396 [5.1%]). Of 3,425 stray animals for which animal shelters reported that the owner was found, a higher percentage of dog owners (2,191/2,956 [74.1%]) than cat owners (298/469 [63.5%]) was found. For 876 animals for which the owners could not be found, the main reasons were incorrect or disconnected telephone number (310 [35.4%]), owner did not return telephone calls or respond to a letter (213 [24.3%]), and animal was registered to another group (151 [17.2%]). Of 1,943 animals for which animal shelters contacted a microchip registry, 1,129 (58.1%) were registered in the database. Purebred neutered dogs whose owner information was in the shelter database registry or microchip registry had a higher likelihood that the owners would be found. CONCLUSIONS AND CLINICAL RELEVANCE: The high rate for return of microchipped dogs and cats to their owners supported microchipping as a valuable permanent pet identification modality; however, issues related to registration undermined its overall potential. Bundling of microchip implantation and registration, point-of-implantation data registration, use of annual compliance and update reminders, and providing access to all registries are potential solutions.

Health and behavior problems in dogs and cats one week and one month after adoption from animal shelters.

OBJECTIVE: To characterize health and behavior problems in dogs and cats 1 week and 1 month after adoption from animal shelters and identify factors associated with the likelihood that owners of adopted animals would visit a veterinarian. DESIGN: Cross-sectional study. Sample Population-2,766 (1 week) and 2,545 (1 month) individuals who had adopted an animal from a shelter. PROCEDURES: Internet and telephone survey responses were collected 1 week and 1 month after animal adoption. RESULTS: Overall, 1,361 of 2,624 (51.9%) dogs and cats had health problems 1 week after adoption, and 239 of 2,312 (10.3%) had a health problem 1 month after adoption. The most common health problem for dogs and cats was respiratory tract disease. A total of 1,630 of 2,689 (60.6%) respondents had taken their animal to a veterinarian within the first week after adoption and 1,865 of 2,460 (75.8%) had within the first month after adoption. Respondents were more likely to have visited a veterinarian if they had adopted a dog versus a cat or if the animal was young (< or = 1 year old), had > or = 1 health problem, or had adjusted moderately to extremely well to its new home within the first month after adoption. Cats had fewer behavior problems than dogs. One week after adoption, the most commonly reported behavior problem was house training for dogs and chewing, digging, or scratching at objects for cats. CONCLUSIONS AND CLINICAL RELEVANCE: Results suggested that improvements can be made in the percentage of new owners who visit a veterinarian after adopting an animal from a shelter.

In vitro sensitivity of commercial scanners to microchips of various frequencies.

OBJECTIVE: To evaluate sensitivity of 4 commercially available microchip scanners used to detect or read encrypted and unencrypted 125-, 128-, and 134.2-kHz microchips under controlled conditions. DESIGN: Evaluation study. SAMPLE POPULATION: Microchip scanners from 4 manufacturers and 6 brands of microchips (10 microchips/brand). PROCEDURES: Each microchip was scanned 72 times with each scanner passed parallel to the long axis of the microchip and 72 times with each scanner passed perpendicular to the long axis of the microchip. For each scan, up to 3 passes were allowed for the scanner to read or detect the microchip. Microchip and scanner order were randomized. Sensitivity was calculated as the mean percentage of the 72 scans for each microchip that were successful (ie, the microchip was detected or read). Results-None of the scanners had 100% sensitivity for all microchips and both scanning orientations, and there were clear differences between scanners on the basis of operating frequency of the microchip, orientation of the microchip, and number of passes used to detect or read the microchip. For the 3 scanners designed to detect or read microchips of all 3 frequencies currently used in the United States, sensitivity was highest for 134.2-kHz microchips and lower for 125- and 128-kHz microchips. None of the scanners performed as well when only a single pass of the scanner was used to detect or read the microchips. CONCLUSIONS AND CLINICAL RELEVANCE: Results indicated that use of multiple passes in different directions was important for maximizing sensitivity of microchip scanners.