Maria Vera Silva , Ricardo R. Santos , Miguel Barbosa
{"title":"Euthanasia and prolonged grief: A cross-sectional study with bereaved pet owners","authors":"Maria Vera Silva , Ricardo R. Santos , Miguel Barbosa","doi":"10.1016/j.jveb.2025.04.007","DOIUrl":"10.1016/j.jveb.2025.04.007","url":null,"abstract":"<div><div>The grief experienced from the loss of a pet involves a complex and unique emotional journey. The act of euthanizing a pet can significantly influence how owners navigate this grieving process. This study aims to assess the association of euthanasia and the grieving process of individuals mourning the loss of a pet. A total of 123 pet owners (79.3% female) who had experienced the loss of a pet completed the Pet Bereavement Questionnaire, the Persistent Complex Bereavement Inventory, and a set of questions regarding the circumstances surrounding their loss. Significant positive correlations were found between the intensity of grief reactions and several variables: owner’s age, feelings of exclusion from the euthanasia decision by the veterinarian, regret over the decision to euthanize prematurely, and guilt associated with that decision. Conversely, statistically significant negative correlations were found between grief intensity and the time elapsed since pet’s death, as well as between guilt and the perception that the veterinary team responded to the emotional needs of the owners. Female owners reported higher average levels of grief intensity and prolonged grief. Owners of euthanized pets experienced lower levels of guilt, but more grief compared to those whose pets were not euthanized. The study identifies associations between euthanasia and complex emotional outcomes for pet owners. The emotional response to pet loss is associated to various factors, including the degree of involvement in the euthanasia decision and the perceived support from veterinary professionals. These findings emphasize the need for sensitive and supportive approaches in veterinary care to help pet owners navigate the grieving process effectively.</div></div>","PeriodicalId":17567,"journal":{"name":"Journal of Veterinary Behavior-clinical Applications and Research","volume":"79 ","pages":"Pages 60-67"},"PeriodicalIF":1.3,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143923993","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Assessing Gaddi dogs as a non-lethal predator deterrent in the north-western Himalayan transhumant pastoralism","authors":"Ankaj Thakur , Rakesh Thakur , Aadarsh Kumar , Brij Vanita , Varun Sankhyan , Shivani Katoch","doi":"10.1016/j.jveb.2025.04.006","DOIUrl":"10.1016/j.jveb.2025.04.006","url":null,"abstract":"<div><div>The Gaddi dog, traditionally employed as a Livestock Guard Dog by Gaddi nomads in Himachal Pradesh, India, plays a vital role in safeguarding livestock during seasonal migration. Managing approximately 70% of the state's sheep and goat population, the Gaddis face significant wildlife threats, including bears (<em>Ursidae</em>), snow leopards (<em>Panthera uncia</em>), and wolves (<em>Canis lupus</em>), resulting in considerable livestock losses. This study based on, data collected from 21 flocks (average sizes: 115 ± 91.90; range: 40–300 sheep and 95 ± 51.48: 20–200 goats) using structured questionnaires, assesses the behavioral traits and effectiveness of Gaddi dogs compared to non-Gaddi breeds. Analytical methods included frequency count, percentages, Likert scale, Garrett’s ranking, and Mann-Whitney U test to evaluate and compare the performance of both dog types. Findings revealed that approximately one-third of shepherds reported an increase in wildlife attacks over the past decade, with average losses of 7.31 ± 5.53 (range: 2–26) due to predation and 4.74 ± 6.40 (range: 1–30) for non-predation. Gaddi dogs demonstrated superior effectiveness in reducing livestock losses, with 23.81% of respondents reporting no losses when employing Gaddi dogs. Statistical analyses indicated Gaddi dogs outperformed non-Gaddi dogs in key behavioral attributes, including attentiveness, trustworthiness, protectiveness, and longevity, with notable differences in mean scores (p<0.05). Despite their effectiveness in reducing predation and livestock rustling, certain challenges persist, incuding high rearing costs and undesirable behaviors such as chasing vehicles and wildlife. Nevertheless, Gaddi dogs emerged as the most effective non-lethal strategy for livestock protection, contributing to reduced human-wildlife conflict and supporting conservation efforts.</div></div>","PeriodicalId":17567,"journal":{"name":"Journal of Veterinary Behavior-clinical Applications and Research","volume":"79 ","pages":"Pages 83-91"},"PeriodicalIF":1.3,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143936427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Activity budgets of hedgehogs (Erinaceus europaeus) in rehabilitation centers: A pilot study","authors":"Rahel Schüpbach , Marcus Clauss","doi":"10.1016/j.jveb.2025.04.011","DOIUrl":"10.1016/j.jveb.2025.04.011","url":null,"abstract":"<div><div><em>Erinaceus europaeus</em>, the European hedgehog, was formerly very common but has recently suffered a decline across several European countries. There is a long-standing tradition of hedgehog rehabilitation centers across Europe with reported high rewilding success. Surprisingly, however, few data exist on the behavior of the animals while in these centers. To gain a better understanding of hedgehog behavior under husbandry conditions of rehabilitation, we documented the behavioral repertoires of four hedgehogs over a 48-hour period, including behavioral observations and quantification of food consumed and distances covered per day. Most of the hedgehogs' time was spent resting, comprising about 20 h in a 24-hour period. The majority of activity occurred at night and was spent feeding, followed by locomotion. Daily food consumption (of a dry cat kibble) ranged from 31 to 71 g of dry matter in 16–41 feeding bouts (1.1–2.6 g/bout, 2.4–3.8 min/bout). The hedgehogs covered a mean distance of 34–335 m per day, with a mean speed ranging from 0.12 to 0.25 km/h. Compared to data from free-ranging specimens, the hedgehogs spent less time active and covered less distance per day. No stereotypical behavior was observed. These findings suggest that for the aim of rehabilitation, husbandry conditions are adequate; for long-term husbandry, modifications that facilitate more locomotion and more foraging behavior would be required.</div></div>","PeriodicalId":17567,"journal":{"name":"Journal of Veterinary Behavior-clinical Applications and Research","volume":"79 ","pages":"Pages 68-74"},"PeriodicalIF":1.3,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143923994","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Joy T.Y. Chin , Samantha X.L. Poh , Eduardo J. Fernandez, Susan J. Hazel
{"title":"Turn the volume down: Noise hypersensitivity in dogs","authors":"Joy T.Y. Chin , Samantha X.L. Poh , Eduardo J. Fernandez, Susan J. Hazel","doi":"10.1016/j.jveb.2025.04.005","DOIUrl":"10.1016/j.jveb.2025.04.005","url":null,"abstract":"<div><div>It is commonly reported that many companion dogs are sensitive to sudden, loud noises (e.g., fireworks, thunderstorms). However, reactivities and sensitivities towards other noises in a dog’s home and environment are not well understood. This study aimed to further investigate the types of noises that evoke a negative reaction in dogs and the associated risk factors. An online survey was circulated globally through social media platforms and veterinary clinics. The survey consisted of demographic information, measures (0–100 scale) for responses to Aversive Sounds (AS; e.g., fireworks), Human Sounds (HS; e.g., coughing), and Environmental Sounds (ES; e.g., vacuum cleaner). Descriptive analyses and general linear models were conducted to determine factors associated with reactions to the different sound categories. Dogs had a significantly higher reaction score toward AS and ES compared to HS. Dogs with anxiety and of an older age showed stronger reactions towards AS. Dogs owned by females, by owners aged 65+, and dogs with anxiety showed stronger reactions to ES. No factors were associated with reaction to HS. Some guardians reported their dogs reacted at a level of 100 (scale of 0–100 where 100 is most severe) to everyday sounds, such as vacuum cleaners and coughing, suggesting significant negative effects on their welfare. Understanding the types of everyday sounds that dogs are fearful of as well as the risk factors that contribute to them can help owners improve the welfare of their dogs, as well as strengthen the human-animal bond.</div></div>","PeriodicalId":17567,"journal":{"name":"Journal of Veterinary Behavior-clinical Applications and Research","volume":"79 ","pages":"Pages 75-82"},"PeriodicalIF":1.3,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143928769","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Behavioral changes in domestic dogs associated with exposure to secondhand smoke: A cross-sectional study","authors":"Mastane Alaie , Mahshad Sheikhi Narani , Shahram Jamshidi , Naqa S.M. Tamimi , Hesameddin Akbarein","doi":"10.1016/j.jveb.2025.04.008","DOIUrl":"10.1016/j.jveb.2025.04.008","url":null,"abstract":"<div><div>The close relationship between humans and domestic dogs underscores the importance of understanding factors influencing canine behavior, as unwelcome behaviors in pet dogs may have serious effects on the animals' and their owners' quality of life. Environmental factors, such as secondhand smoke, may significantly influence dogs’ behavior. However, this area remains underexplored. Although the association between passive smoking and behavioral changes in humans is well-documented, there is a paucity of research exploring similar effects in canines. This study examined 304 domestic dogs belonging to both smoker and non-smoker owners to assess the potential behavioral changes associated with secondhand smoke exposure. Detailed information, including sex, age, neutering status, and other relevant factors, was meticulously recorded for each dog. Owners completed a tailored questionnaire evaluating their dogs’ exposure to cigarette smoke. Behavioral traits were assessed using a validated Persian translation of the Dog Personality Questionnaire (DPQ). Statistical analysis revealed significant associations between secondhand smoke exposure and alterations in six key behavioral traits. Specifically, dogs exposed to cigarette smoke demonstrated increased fearfulness (OR=1.73), reduced activity levels (OR=1.77), heightened aggression towards people (OR=1.68) and other animals (OR=3.40), diminished trainability (OR=3.42), and elevated anxiety (OR=7.25). These findings suggest that dogs exposed to environmental cigarette smoke are at a higher risk for behavioral problems compared to those not exposed.</div></div>","PeriodicalId":17567,"journal":{"name":"Journal of Veterinary Behavior-clinical Applications and Research","volume":"79 ","pages":"Pages 53-59"},"PeriodicalIF":1.3,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143906192","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Owner reported prevalence and severity of canine aggression in the United States: A descriptive study","authors":"Bonnie V. Beaver","doi":"10.1016/j.jveb.2025.04.002","DOIUrl":"10.1016/j.jveb.2025.04.002","url":null,"abstract":"<div><div>Canine aggression is a behavior problem of significance for the safety of people and other animals. The prevalence of various aggressive actions has been reported by various authors, but there is a considerable range of values given. In addition, data was determined is several ways, using a variety of questions, and comes from numerous countries where different breeds and ways of raising dogs exist. For that reason, the data from 43,517 dogs enrolled in the Dog Aging Project (DAP), entered by their owners, was used to understand the extent of owner perceived agonistic behavior in dogs living in the United States. Ten behavior questions were used under the section of titled “Aggression” and were divided into four multi-question categories (i.e., aggression to unfamiliar people, familiar people, unfamiliar dogs, and familiar dogs). All questions were rated by the owner on a five-point Likert-type scale between 0 (no aggression), 1 and 2 (moderate aggression), and 3 and 4 (serious aggression). Data were analyzed to determine the prevalence of dogs showing all levels of agonistic behavior by category in response to the ten questions. Overall, 57.5% of all dogs in the study received at least one rating of level 2 (moderate) or higher in severity. Aggression towards unfamiliar people was shown by 38.8% of dogs, towards familiar people was shown by 5.4% of dogs, towards unfamiliar dogs was shown by 49.9% of dogs, and towards familiar dogs was approximately 14.5%.</div></div>","PeriodicalId":17567,"journal":{"name":"Journal of Veterinary Behavior-clinical Applications and Research","volume":"79 ","pages":"Pages 1-6"},"PeriodicalIF":1.3,"publicationDate":"2025-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143854992","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A pilot study evaluating self-perceived competence in behavioral medicine of recent veterinary graduates","authors":"Pei Lin Soo, Ingrid F. van Gelderen","doi":"10.1016/j.jveb.2025.04.001","DOIUrl":"10.1016/j.jveb.2025.04.001","url":null,"abstract":"<div><div>Behavioral problems can be a significant cause of concern for pet owners, and veterinarians play a key role in supporting the human-animal bond by working with owners to manage them. However, veterinary schools offer relatively limited training opportunities in behavioral medicine, and veterinarians worldwide often do not feel prepared to manage behavioral problems in clinical practice. This study aimed to assess the self-perceived competence of recent veterinary graduates in Australia regarding behavioral medicine, with a focus on recognizing and distinguishing normal and abnormal behavior, diagnosing, treating, and preventing behavioral problems. An online survey of graduating veterinary students and veterinarians with up to 3 years of experience in companion animal practice (<em>n</em>=54) found that respondents felt most competent in recognizing and distinguishing normal and abnormal behavior, and least competent in treating behavioral problems. Notably, 74.1% of respondents felt inadequately prepared by their veterinary curriculum to handle behavioral problems. Graduates who had completed further training in veterinary behavior reported significantly higher self-perceived overall competence scores compared to those who had not. These findings highlight the need for enhanced training in veterinary behavior within the Australian veterinary curricula and the importance of continuing education in equipping veterinarians to effectively manage behavior cases in practice.</div></div>","PeriodicalId":17567,"journal":{"name":"Journal of Veterinary Behavior-clinical Applications and Research","volume":"79 ","pages":"Pages 19-24"},"PeriodicalIF":1.3,"publicationDate":"2025-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143854998","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Rectal temperature in Capra hircus, involvement of the daily rhythm of thyroid hormones, uncoupling protein 1 and clock gene Per2","authors":"Claudia Giannetto , Francesca Arfuso , Elisabetta Giudice , Annalisa Guercio , Vincenza Cannella , Laura Perillo , Stella Agradi , Giuseppe Piccione","doi":"10.1016/j.jveb.2025.02.004","DOIUrl":"10.1016/j.jveb.2025.02.004","url":null,"abstract":"<div><div>Thermal homeostasis is one of the principal indexes of animal welfare; the circadian rhythm of body temperature is well established and its disruption or alteration are signals of stress. The present study investigated the daily rhythm of 3,5,3’-triiodothyronine (T3), thyroxine (T4), uncoupling protein 1 (UCP1), and clock gene <em>Per2</em> in <em>Capra hircus</em> to improve the knowledge in this field. Camosciata delle Alpi goats (7 female, 2 years old, 67±2 kg, clinically healthy), were housed in a stable under natural environmental conditions. Blood sample collections were performed every 4 h for a 48-h period. Serum concentrations of T3, T4, UCP1, and clock gene <em>Per2</em> were determined. Before the blood sample collection rectal temperature was recorded at all data points. Two-way for repeated measure analysis of variance showed a statistically significant effect of time of day on all studied parameters. T3, T4, <em>Per2,</em> and rectal temperature showed a robust daily rhythm. The acrophases observed in the investigated parameters were statistically different. In particular, T3 acrophase was observed between 20:15 and 21:45; T4 acrophase was between 02:41 and 03:35; <em>Per</em> 2 acrophase was between 7:18 and 08:11; RT acrophase was between 17:45 and 19:55. <em>Per2</em> expression was correlated with T3 and T4 serum levels, and the rectal temperature values were correlated with T3 and T4 serum levels and <em>Per2</em> In conclusion, in goats housed in boxes, the rectal temperature daily rhythm was linked to the daily rhythm of thyroid hormones and <em>Per2</em> clock gene expression in the peripheral blood. In goats not subjected to thermal stress UCP1 did not show a daily fluctuation.</div></div>","PeriodicalId":17567,"journal":{"name":"Journal of Veterinary Behavior-clinical Applications and Research","volume":"78 ","pages":"Pages 57-62"},"PeriodicalIF":1.3,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143548423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Stress and burnout in dogs involved in animal assisted interventions: A survey of Italian handlers’ opinion","authors":"Beatrice Chiara Cortesi , Clara Palestrini , Debra Buttram , Silvia Mazzola , Simona Cannas","doi":"10.1016/j.jveb.2025.02.006","DOIUrl":"10.1016/j.jveb.2025.02.006","url":null,"abstract":"<div><div>Animal assisted interventions (AAI) are widely recognized for their benefits to humans, but what about the welfare and stress experienced by the animals involved? Although interest in this subject is increasing, the existing literature reveals inconsistencies, particularly between physiological indicators and observed behavioral responses. In this survey, which examines the opinions of 52 handlers, we explore the occurrence of acute stress and the potential for burnout in AAI, as well as the associated behavioural patterns. The results indicate that handlers possess skills in recognizing stress, and training should continue to provide tools for stress identification and ways to reduce stressful situations or remove animals from the setting. Acute stress appears to occur most frequently during AAA sessions with children, where unexpected events often trigger stress responses such as changes in posture, heightened alertness, and facial expressions.</div></div>","PeriodicalId":17567,"journal":{"name":"Journal of Veterinary Behavior-clinical Applications and Research","volume":"78 ","pages":"Pages 63-69"},"PeriodicalIF":1.3,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143548355","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Francisco José Fornari Sousa , Saulo Henrique Weber , Bianca Barbosa , Ruan Rolnei Daros , Edvaldo Antonio Ribeiro Rosa , Pedro Vicente Michelotto
{"title":"Exploring the profile, management, and care of horses in equine-assisted services in Brazil","authors":"Francisco José Fornari Sousa , Saulo Henrique Weber , Bianca Barbosa , Ruan Rolnei Daros , Edvaldo Antonio Ribeiro Rosa , Pedro Vicente Michelotto","doi":"10.1016/j.jveb.2025.01.009","DOIUrl":"10.1016/j.jveb.2025.01.009","url":null,"abstract":"<div><div>There is limited research on the profile and care of horses used in equine-assisted services (EAS), as well as the underlying causes of health issues in these animals. An online survey was sent to all 369 equine therapy centers affiliated with the Brazilian Association of Equine Therapy between September and December 2022. The survey included questions on the EAS program (10), horse health management (10), and horse demographics (6). A total of 65 centers (17.6%) responded, representing 393 horses (6.0 ± 5.1 per center): 65.4% were castrated males, 32.8% mares, and 1.8% stallions, aged 6.3–22.5 years. The most common breeds were saddle horses (60%), Quarter Horses (31%), draft horses (4%), ponies (3%), and Thoroughbreds (2%). Of the horses, 43% were purchased for EAS, 41% were donated, and 15.4% were rented. Respondents reported moderate to weak correlations between back pain and front (P < 0.01, r = 0.511) and hind limb lameness (P < 0.01, r = 0.411), hoof abscess (P = 0.020, r = 0.256), hoof cracks (P = 0.033, r = 0.229), and mean age (P = 0.014, r = 0.271). A weak negative correlation was observed between back pain and the frequency of odontological care (P = 0.018, r = −0.261). This survey provides initial insights into the health and management of EAS horses in Brazil, identifying key areas for further investigation to improve welfare and practices.</div></div>","PeriodicalId":17567,"journal":{"name":"Journal of Veterinary Behavior-clinical Applications and Research","volume":"78 ","pages":"Pages 70-77"},"PeriodicalIF":1.3,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143548356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}