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  1. Article ; Online: Making the Case for Multi-Axis Assessment of Behavioural Problems

    Jaume Fatjó / Jonathan Bowen

    Animals, Vol 10, Iss 3, p

    2020  Volume 383

    Abstract: The systematic classification of human mental health disorders and behavioural problems in companion animals face the same challenges. These disorders and problems are complex, multi-factorial, and can interfere with the individual’s ability to function ... ...

    Abstract The systematic classification of human mental health disorders and behavioural problems in companion animals face the same challenges. These disorders and problems are complex, multi-factorial, and can interfere with the individual’s ability to function within society, a social or family environment. Classification systems are reductive, they discard a lot of critical information, and can be overly focused on the presenting problem, inflexible and obstructive to new research. As a result, human psychiatry is moving away from classification systems and toward a clinical and research model based on dimensional characteristics that encompass the full range from normal to abnormal, and include multiple sources of influence from genetic, to environmental and psychosocial. In this paper, we set out a multi-axis model for the collection and organisation of information about companion animal behaviour problem cases that avoids some of the limitations of classification systems, is aligned with the current research approach in human psychiatry, and assists the clinician in making a complete and thorough assessment of a case.
    Keywords companion animal ; behaviour problem ; mental health ; Veterinary medicine ; SF600-1100 ; Zoology ; QL1-991
    Language English
    Publishing date 2020-02-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article ; Online: Owner-Perception of the Effects of Two Long-Lasting Dog-Appeasing Pheromone Analog Devices on Situational Stress in Dogs

    Céline S. Nicolas / Gemma Espuña / Aurélie Girardin / Jaume Fatjó / Jonathan Bowen / Patricia Monginoux

    Animals, Vol 12, Iss 122, p

    2022  Volume 122

    Abstract: Devices that release a synthetic analog of the canine-appeasing pheromone can help to relax dogs during stressful situations, but they usually last for only one month. Two new devices with this analog were tested by owners of dogs showing signs of stress ...

    Abstract Devices that release a synthetic analog of the canine-appeasing pheromone can help to relax dogs during stressful situations, but they usually last for only one month. Two new devices with this analog were tested by owners of dogs showing signs of stress in a range of everyday situations: Zenidog™ collar, lasting three months, and Zenidog™ diffusing gel, lasting two months (Virbac, Carros, France). They were compared against reference products that last for one month. In the three-month study with collars, one group received Zenidog™ collar, one received the reference collar, and one group of dogs wore an antiparasitic collar alongside a Zenidog™ collar. In the two-month study with diffusers, groups received either the unpowered Zenidog™ gel diffuser or the reference electric diffuser. Owners regularly completed a questionnaire that assessed seventeen general behaviors and sources of fear and eleven specific signs of stress. Global scores for these two main scales were calculated, and the evolution of scores was compared between groups. Non-parametric tests with a Bonferroni correction were used for statistical analysis. An improvement of all global scores was observed in all groups ( p < 0.001), including in puppies, and there was no difference between groups. Zenidog™ devices were as effective as the reference devices and lasted longer.
    Keywords appeasing pheromone ; dog’s behavior ; Zenidog ; stress ; relaxing ; long-lasting collar ; Veterinary medicine ; SF600-1100 ; Zoology ; QL1-991
    Subject code 630
    Language English
    Publishing date 2022-01-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article ; Online: Systematic Review

    Carmen Luz Barrios / Valentina Aguirre / Alonso Parra / Carlos Pavletic / Carlos Bustos-López / Sandra Perez / Carla Urrutia / Josefa Ramirez / Jaume Fatjó

    Animals, Vol 11, Iss 893, p

    Comparison of the Main Variables of Interest in Publications of Canine Bite Accidents in the Written Press, Gray and Scientific Literature in Chile and Spain, between the Years 2013 and 2017

    2021  Volume 893

    Abstract: Dog bites are a major public health problem, with consequences such as physical injury, psychological trauma, transmission of zoonoses, infections, and economic costs. For this reason, it is necessary to develop preventive programs, which require quality ...

    Abstract Dog bites are a major public health problem, with consequences such as physical injury, psychological trauma, transmission of zoonoses, infections, and economic costs. For this reason, it is necessary to develop preventive programs, which require quality information to support the authorities’ decision-making and to raise public awareness about the application of the proposed measures. The objective of this review was to analyze the press, indexed and gray dog bite literature published during the 2013–2017 period. During that period, 385 articles from three sources of information were analyzed: Press literature, scientific literature, and gray literature. Of these, the greatest amount of information corresponding to the context and the aggressor animal was found in the press literature, where it was recorded that the greatest number of records reported in the Chilean articles were caused by potentially dangerous breeds (87.50%), having significant differences with the gray literature ( p = 0.030), and in Spain, the greatest number of attacks was also made by potentially dangerous dogs 91.30% (21/23), statistically significant differences with the gray literature ( p = 0.002) and with the indexed ( p < 0.001). In the case of the scientific and gray literature, the greatest amount of information was found about the victim of the attack and the treatments applied to them. In these cases, the highest percentage of victims included in the reports contained both sexes for the two literatures (44.62% and 87.71%, respectively). Regarding the treatment applied, in the scientific literature in most of the reports, the patients received washings, rabies vaccine, and tetanus vaccine (46.26%) and presented significant differences in Chile with the information contained in the gray literature ( p = 0.023), in Spain with the gray ( p = 0.017) and with the press ( p = 0.023). In conclusion, the press literature differs in multiple variables with the information reported in the scientific literature and, in some cases, with ...
    Keywords bites ; dog bites ; dog aggression ; dog bites review ; Veterinary medicine ; SF600-1100 ; Zoology ; QL1-991
    Subject code 306
    Language English
    Publishing date 2021-03-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article ; Online: Epidemiology of Dog Bite Incidents in Chile

    Carmen Luz Barrios / Carlos Bustos-López / Carlos Pavletic / Alonso Parra / Macarena Vidal / Jonathan Bowen / Jaume Fatjó

    Animals, Vol 11, Iss 1, p

    Factors Related to the Patterns of Human-Dog Relationship

    2021  Volume 96

    Abstract: Dog bites are one of the main public health problems. They produce important consequences for those who suffer them (physical and psychological injuries, secondary infections, sequelae, risk of transmission of zoonoses and surgeries, among others). The ... ...

    Abstract Dog bites are one of the main public health problems. They produce important consequences for those who suffer them (physical and psychological injuries, secondary infections, sequelae, risk of transmission of zoonoses and surgeries, among others). The objective of this study was to characterize epidemiologically the incidents of bites in Chile and the patterns of human-dog relationship involved. The records analyzed in this article were obtained from bitten patients who attended the main public health facilities in Chile during the period 17 September 2017 and 17 September 2018: In the period studied, 17,299 animal bites were recorded; however, only 7220 (41.74%) cases were analyzed in which the offending species could be identified. Of the bites analyzed, 6533 were caused by dogs (90.48%). Of these, 41.05% were caused by medium-sized dogs. Most bites were caused by dogs of mixed breeds (55.99%), followed by dogs of the German Shepherd breed (8.50%). Most of the dogs that bit were known to the victim (99.95%) and most of the attacks occurred indoors (57.48%). Although dog bite records have improved in Chile, it would be useful to also include background information on the context in which the incident occurred, which would be very useful for developing effective bite prevention programs.
    Keywords bites ; dog bites ; dog aggression ; epidemiology ; Veterinary medicine ; SF600-1100 ; Zoology ; QL1-991
    Subject code 630
    Language English
    Publishing date 2021-01-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: First evidence for an association between joint hypermobility and excitability in a non-human species, the domestic dog

    Jonathan Bowen / Jaume Fatjó / James A. Serpell / Andrea Bulbena-Cabré / Eldin Leighton / Antoni Bulbena

    Scientific Reports, Vol 9, Iss 1, Pp 1-

    2019  Volume 5

    Abstract: Abstract There is a well-established relationship between joint hypermobility and anxiety in humans, that has not previously been investigated in other species. A population of 5575 assistance dogs were scored for both hip hypermobility and 13 behaviour ... ...

    Abstract Abstract There is a well-established relationship between joint hypermobility and anxiety in humans, that has not previously been investigated in other species. A population of 5575 assistance dogs were scored for both hip hypermobility and 13 behaviour characteristics using previously validated methods. Our results suggest a positive association between hip joint hypermobility and emotional arousal in domestic dogs, which parallel results found in people.
    Keywords Medicine ; R ; Science ; Q
    Language English
    Publishing date 2019-06-01T00:00:00Z
    Publisher Nature Publishing Group
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article ; Online: Highly Educated Men Establish Strong Emotional Links with Their Dogs

    Paula Calvo / Jonathan Bowen / Antoni Bulbena / Adolf Tobeña / Jaume Fatjó

    PLoS ONE, Vol 11, Iss 12, p e

    A Study with Monash Dog Owner Relationship Scale (MDORS) in Committed Spanish Dog Owners.

    2016  Volume 0168748

    Abstract: The characteristics of the human-animal bond may be influenced by both owner-related and dog-related factors. A study was designed to explore the existence of different dog ownership patterns and their related factors. We created an on line questionnaire ...

    Abstract The characteristics of the human-animal bond may be influenced by both owner-related and dog-related factors. A study was designed to explore the existence of different dog ownership patterns and their related factors. We created an on line questionnaire that included demographic questions about the dog and the owner, a Spanish version of the Monash Dog Owner Relationship Scale (MDORS) and a validated measure of satisfaction with life (Cantril's ladder). We collected 1140 valid responses from adult dog owners, who were recruited using the client databases of Spanish veterinary practices. We explored the presence of groups within the population using Principal Components Analysis (PCA) of the MDORS variables combined with Hierarchical Cluster Analysis (HCA). Two groups were found; Group I having a higher level of emotional involvement with their dogs compared with Group II. Binary logistic regression was used to explore demographic factors that influenced group membership. Four variables were significantly associated with membership of Group I (p<0.0001); male gender of the owner (OR = 32.36), high school level of maximum educational attainment (OR = 0.052), university level of maximum educational attainment (OR = 8.652), and owner Cantril's score (OR = 0.807). The results obtained from this convenience sample demonstrate that different patterns of dog-ownership may be present within a population of owner-dog dyads, and that certain owner characteristics are associated with the type of owner-dog relationship. Future research could apply a similar approach to different types of sample population in order to identify specific patterns of dog-ownership.
    Keywords Medicine ; R ; Science ; Q
    Subject code 310
    Language English
    Publishing date 2016-01-01T00:00:00Z
    Publisher Public Library of Science (PLoS)
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  7. Article ; Online: Influence of Maternal Care on Behavioural Development of Domestic Dogs (Canis Familiaris) Living in a Home Environment

    Giovanna Guardini / Jon Bowen / Chiara Mariti / Jaume Fatjó / Claudio Sighieri / Angelo Gazzano

    Animals, Vol 7, Iss 12, p

    2017  Volume 93

    Abstract: Maternal care has been shown to affect the development of the brain, behaviour, social skills and emotional systems of the young of many mammalian species including dogs. The aim of the present study was to determine the effects of maternal care on the ... ...

    Abstract Maternal care has been shown to affect the development of the brain, behaviour, social skills and emotional systems of the young of many mammalian species including dogs. The aim of the present study was to determine the effects of maternal care on the behavioural responses of family dog puppies towards environmental and social stimuli. In order to do this, maternal care (licking puppy’s ano-genital area, licking the puppy, nursing and mother-puppy contact) during the first three weeks after birth was assessed in 12 litters of domestic dog puppies reared in home environments (total = 72 puppies). The behavioural responses of puppies were assessed in an arena and an isolation test, which were performed when the puppies were two-month old. Data were analysed using principal components analysis and projection to latent structures regression. A systematic relationship was found between maternal care and behaviour in both tests. In the arena test, maternal care was found to be positively associated with approach to the stranger, attention oriented to the stranger, time spent near the enclosure, yawning, whining and yelping (R2Y = 0.613, p = 8.2 × 10−9). Amount of maternal care was negatively associated with the number of squares crossed and the time spent individually playing with the rope. In the isolation test, the amount of maternal care was positively associated with standing posture, paw lifting, and howling, and it was negatively associated with yawning, lying down and nose licking (R2Y = 0.507, p = 0.000626). These results suggest that the amount of maternal care received during early life influences the pattern of behavioural responses and coping strategies of puppies at two-months of age. On the basis of these findings it could be speculated that early maternal care contributes to adaption to the environment in which family puppies are developing, with particular regard to social relationships with people.
    Keywords behaviour ; dog ; early experiences ; maternal care ; mother-puppy interactions ; puppy ; Veterinary medicine ; SF600-1100 ; Zoology ; QL1-991
    Subject code 360
    Language English
    Publishing date 2017-12-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article: Analysis of the intraspecific visual communication in the domestic dog (Canis familiaris): A pilot study on the case of calming signals

    Mariti, Chiara / Angelo Gazzano / Asahi Ogi / Caterina Falaschi / Claudio Sighieri / Jaume Fatjó / Marcella Zilocchi

    Journal of veterinary behavior. 2017 Mar., Apr., v. 18

    2017  

    Abstract: Studying the signaling of domestic dogs is crucial to have a better understanding of this species. The aim of this study was to scientifically assess if the behaviors called calming signals have a communicative and a calming function (i.e., de-escalating ...

    Abstract Studying the signaling of domestic dogs is crucial to have a better understanding of this species. The aim of this study was to scientifically assess if the behaviors called calming signals have a communicative and a calming function (i.e., de-escalating the aggressive display in the other dog). Twenty-four dogs, 12 females and 12 males, acted as senders; they were observed for the display of the behaviors considered by Rugaas (2006) as calming signals (CSs). The behavior of each sender dog was analyzed during four 5-minute off-leash encounters, in which the dog met 4 different recipients, respectively: a familiar and an unfamiliar dog of the same sex; a familiar and an unfamiliar dog of the other sex. The display and trend of aggressive behaviors in recipient dogs was also analyzed. In total, 2,130 CSs were observed. Some behaviors were displayed more often than others, especially, head turning, licking nose, freezing, and turning away. It was statistically more likely that the CSs were sent while the 2 dogs were interacting rather than when there was no interaction (χ2 = 836.155; P < 0.001), suggesting these signals have a communicative role. The statistical analysis revealed that a higher number of signals were observed during meetings between unfamiliar dogs (χ2 = 108.721; P < 0.001). Head turning, nose licking, freezing, making him/herself smaller, and paw lifting were displayed by the sender statistically more frequently while interacting with unfamiliar dogs. Licking the other dog's mouth was more commonly directed toward familiar dogs. In total, 109 episodes of aggressive behaviors were displayed by the recipient dogs. Aggressive episodes were never preceded by the display of a calming signal from the other dog. In 67.0% of cases (N = 73), at least 1 CS was displayed by the sender dog after having received an aggressive behavior from the recipient. When CSs were displayed after an aggressive interaction, in 79.4% of cases (N = 58), there was a de-escalation in the aggressive display of the other dog. It was statistically less likely that the intensity of aggressive behaviors increased (5.5%/N = 4) or remained unvaried (15.1%/N = 11; χ2 = 13.17; P < 0.001). These findings suggest that these CSs indeed may have a role in social facilitation and preventing further aggressive behaviors.
    Keywords aggression ; animal behavior ; dogs ; females ; head ; males ; mouth ; nose ; social facilitation ; statistical analysis
    Language English
    Dates of publication 2017-03
    Size p. 49-55.
    Publishing place Elsevier Inc.
    Document type Article
    ISSN 1558-7878
    DOI 10.1016/j.jveb.2016.12.009
    Database NAL-Catalogue (AGRICOLA)

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  9. Article: Development of the cat-owner relationship scale (CORS)

    Howell, Tiffani J / Anna Holloway / Jaume Fatjó / Jonathan Bowen / Paula Calvo / Pauleen C. Bennett

    Behavioural processes. 2017 Aug., v. 141

    2017  

    Abstract: Characteristics of the human-animal bond can be influenced by both owner-related and pet-related factors, which likely differ between species. Three studies adapted the Monash Dog-Owner Relationship Scale (MDORS) to permit assessment of human-cat ... ...

    Abstract Characteristics of the human-animal bond can be influenced by both owner-related and pet-related factors, which likely differ between species. Three studies adapted the Monash Dog-Owner Relationship Scale (MDORS) to permit assessment of human-cat interactions as perceived by the cat’s owner. In Study 1293 female cat owners completed a modified version of the MDORS, where ‘dog’ was replaced with ‘cat’ for all items. Responses were compared with a matched sample of female dog owners. A partial least squares discriminant analysis revealed systematic differences between cat and dog owners in the Dog (Cat)-Owner Interaction subscale (MDORS subscale 1), but not for Perceived Emotional Closeness or Perceived Costs (Subscales 2 and 3). Study 2 involved analysis of free-text descriptions of cat-owner interactions provided by 61 female cat owners. Text mining identified key words which were used to create additional questions for a new Cat-Owner Interaction subscale. In Study 3, the resulting cat-owner relationship scale (CORS) was tested in a group of 570 cat owners. The main psychometric properties of the scale, including internal consistency and factor structure, were evaluated. We propose that this scale can be used to accurately assess owner perceptions of their relationship with their cat. A modified scale, combining items from the CORS and MDORS (a C/DORS), is also provided for when researchers would find it desirable to compare human-cat and human-dog interactions.
    Keywords discriminant analysis ; dogs ; females ; human-animal relations ; least squares ; pet ownership ; researchers
    Language English
    Dates of publication 2017-08
    Size p. 305-315.
    Publishing place Elsevier B.V.
    Document type Article
    ZDB-ID 196999-7
    ISSN 1872-8308 ; 0376-6357
    ISSN (online) 1872-8308
    ISSN 0376-6357
    DOI 10.1016/j.beproc.2017.02.024
    Database NAL-Catalogue (AGRICOLA)

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  10. Article: The perception of cat stress by Italian owners

    Mariti, Chiara / Angelo Gazzano / Claudio Sighieri / Francesca Guerrini / Jaume Fatjó / Jonathan E. Bowen / Silvana Diverio / Viviana Vallini

    Journal of veterinary behavior. 2017 July, Aug., v. 20

    2017  

    Abstract: The welfare assessment of owned pet cats has been neglected in research. The aim of this study was to assess owners' perception and recognition of impaired welfare in their own cats. One hundred ninety-four cat owners were interviewed face-to-face by a ... ...

    Abstract The welfare assessment of owned pet cats has been neglected in research. The aim of this study was to assess owners' perception and recognition of impaired welfare in their own cats. One hundred ninety-four cat owners were interviewed face-to-face by a veterinary behaviorist, completing a 42-item questionnaire. Most owners (71.1%/N = 138) correctly included both physical and psychological features within their definition of stress, but 9.8% (19) thought that stress had no consequences for the cat. When asked to rate the overall stress level of their own cats in a nonnumerical scale based on frequency, 56.7% (N = 110) chose low, 38.1% (N = 74) chose medium, and 5.2% (N = 10) chose high. Owners whose cats played little or not at all were more likely to rate the level of stress of their cats as high (90.0%) than to rate it as low or medium (33.2%/64; χ2 = 13.290; P < 0.001). Similarly, owners whose cats showed overgrooming were more likely to rate the level of stress of their cats as high (30.0%/58 vs. 7.6%/15; χ2 = 4.948; P = 0.015). The display of aggression or house soiling was not associated with the owner's rating of stress level. The number of signs recognized by respondents as potential indicators of stress in cats and the rating of the level of stress in their own cats were weakly correlated (ρ = 0.217; P = 0.002). This may be due to possible biases in the interviews as well as to an overall good welfare in the cat sample associated to a moderately good understanding of feline signs of stress in owners. A principal components analysis applied to the listed signs of stress identified 4 components which were termed: body posture, social avoidance, house soiling, and self-directed behavior. However, some of the signs that behaviorists regard as crucial in their anamnesis, such as scratching the furniture, freezing, mydriasis, and recurrent cystitis, were the least recognized signs of stress by cat owners. Only very prominent, common, or potentially disturbing behaviors such as excessive vocalization, posture with the ears back, and urinating out of the litter tray were regarded as potential signs of stress by more than two-thirds of owners. These findings suggest that owners tend to overlook certain signs and that owners' perception of stress partially depends on their false preconceptions about cat normal ethology (e.g., playfulness, social relationships, aggression, etc.). This ill-informed perception is likely to prevent owners from correctly indentifying, and intervening in, situations of poor welfare.
    Keywords aggression ; cats ; cystitis ; ears ; freezing ; furniture ; interviews ; pet ownership ; pets ; posture ; principal component analysis ; vocalization
    Language English
    Dates of publication 2017-07
    Size p. 74-81.
    Publishing place Elsevier Inc.
    Document type Article
    ISSN 1558-7878
    DOI 10.1016/j.jveb.2017.04.002
    Database NAL-Catalogue (AGRICOLA)

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