Skin Disease and Behavior Changes in the Cat.

The health of the skin and coat of a cat is connected to the behavioral health of the animal. Stressed animals can cause lesions to their skin and coat such as alopecia, ulcers, and self-mutilation. On the other hand, localized or systemic health problems can cause stress, or pain, and therefore can increase overgrooming and poor skin health. When treating overgrooming and related skin lesions, all the physical and behavioral causes must be addressed through a multimodal approach.

Clinician prescribing practices for managing canine idiopathic acute diarrhea are not evidence based.

Objective: To characterize clinician preferences and justification for preferred methods for managing canine idiopathic acute diarrhea (IAD) and compare results to evidence-based literature. sample: 284 surveys from veterinarians in small animal first-opinion practice. Methods: Veterinarians were asked to complete a survey (61 questions) including background demographic information, practice type and location, duration in practice, and management questions for canine IAD pertaining to nutritional, probiotic, antimicrobial, antidiarrheal, benign neglect, and other therapies. The survey was available between May 5, 2021, and August 30, 2021. Results: Respondents reported that their preferred first-line therapy for canine IAD included dietary modification (41.3% of respondents), probiotics (20.1%), antimicrobials (21.2%), antidiarrheal medications (13.0%), and benign neglect (4.3%). The percentage of respondents who reported each therapy as either extremely effective or very effective for canine IAD varied by treatment, as follows: antimicrobials (75.2%), dietary modification (59.13%), antidiarrheal medications (42.5%), probiotics (35.5%), and benign neglect (6.52%). Perceptions of effectiveness, efficiency of treatment, and clinician justification for use were variable among treatments. Reported practice styles were occasionally in disagreement with evidence-based methods of canine IAD management. Clinical Relevance: Current clinical management of IAD is not consistently in agreement with evidence-based recommendations. The results of this study underscore the continued need to evaluate veterinary prescribing practice trends compared to evidence-based recommendations and promote dissemination of new information.

Genetic testing of dogs predicts problem behaviors in clinical and nonclinical samples.

BACKGROUND: Very little is known about the etiology of personality and psychiatric disorders. Because the core neurobiology of many such traits is evolutionarily conserved, dogs present a powerful model. We previously reported genome scans of breed averages of ten traits related to fear, anxiety, aggression and social behavior in multiple cohorts of pedigree dogs. As a second phase of that discovery, here we tested the ability of markers at 13 of those loci to predict canine behavior in a community sample of 397 pedigree and mixed-breed dogs with individual-level genotype and phenotype data. RESULTS: We found support for all markers and loci. By including 122 dogs with veterinary behavioral diagnoses in our cohort, we were able to identify eight loci associated with those diagnoses. Logistic regression models showed subsets of those loci could predict behavioral diagnoses. We corroborated our previous findings that small body size is associated with many problem behaviors and large body size is associated with increased trainability. Children in the home were associated with anxiety traits; illness and other animals in the home with coprophagia; working-dog status with increased energy and separation-related problems; and competitive dogs with increased aggression directed at familiar dogs, but reduced fear directed at humans and unfamiliar dogs. Compared to other dogs, Pit Bull-type dogs were not defined by a set of our markers and were not more aggressive; but they were strongly associated with pulling on the leash. Using severity-threshold models, Pit Bull-type dogs showed reduced risk of owner-directed aggression (75th quantile) and increased risk of dog-directed fear (95th quantile). CONCLUSIONS: Our association analysis in a community sample of pedigree and mixed-breed dogs supports the interbreed mapping. The modeling shows some markers are predictive of behavioral diagnoses. Our findings have broad utility, including for clinical and breeding purposes, but we caution that thorough understanding is necessary for their interpretation and use.

Behavior Education and Intervention Program at a Small Shelter I. Effect on Behavior Knowledge and Safety.

Behavior knowledge is a critical component of shelter staff and volunteer training. Canine behavior knowledge was assessed at a small shelter before and after a six-month program of educational seminars and real-time case interventions for staff and volunteers. Participants were asked to complete surveys assessing their knowledge of body language, motivation, and training methodology, as well as rank their own comfort with these topics. Staff and volunteers who participated in the program and interacted with the dogs were compared to board members (who do not interact with the dogs) and feline-only volunteers. Prior to the program, both groups demonstrated poor scores and self-assessments did not correlate with knowledge scores. Those who participated in the program were more likely to be high performers on the post-program survey, odds ratio: 1.594 (95%CI 1.10-2.137) p = 0.002. Psychometric evaluation of the survey answers themselves illustrated gaps in behavior knowledge in shelter members and suggests that both seminar and case interventions can improve this. Formalized behavior education and measurement of behavior knowledge may facilitate the mission of shelters and safety there-in.

Evaluation of companion animal behavior knowledge among first-year veterinary students before and after an introductory animal behavior course.

OBJECTIVE: To survey first-year veterinary students' knowledge of companion animal (dog, cat, and horse) behavior and popular-culture (ie, pop-culture) behavior myths related to animal body language, motivations, and learning prior to participation in an introductory animal behavior course; evaluate potential associations between sources of prior behavior knowledge and knowledge on the preclass survey; and determine whether postclass scores on the same survey were predictive of final examination score for the behavior class. SAMPLE: 156 first-year veterinary students. PROCEDURES: Students were invited to participate in an anonymous electronic survey before and after a semester-long, 2-credit introductory animal behavior course. Demographic features, self-assessed animal behavior knowledge, and sources of prior behavior knowledge were evaluated as predictors of preclass survey knowledge scores. Postclass survey knowledge scores were evaluated for association with final examination scores as a measure of validity. RESULTS: Preclass knowledge scores were low (mean ± SD, 49 ± 12.7%; n = 152). Reporting peer-reviewed journal articles as a source of incoming knowledge predicted 9% higher scores, whereas reporting magazines or online pop-culture articles as a source of incoming knowledge predicted 7.6% lower scores for preclass behavior knowledge, compared with scores for students not citing those respective sources. Companion animal ownership was not associated with preclass survey knowledge scores. Postclass knowledge scores were substantially improved (mean ± SD, 84.3 ± 8%) and predictive of final examination scores. CONCLUSIONS AND CLINICAL RELEVANCE: Results indicated a profound deficit of behavior knowledge among veterinary students at the start of their curriculum. Students graduating from veterinary institutions without a comprehensive behavior course may be at a disadvantage for day 1 competency in addressing animal behavior problems.