Jason B. Coe

A scoping review of published research on the relinquishment of companion animals.

Globally, large populations of companion animals are relinquished each year. The purpose of this scoping review was to identify all published research investigating companion-animal relinquishment to map out and evaluate research gaps, needs, and opportunities. A comprehensive search strategy was implemented in 4 online databases, identified citations were screened, and relevant articles were procured and characterized. From 6,848 unique citations identified, 192 were confirmed relevant, including 115 primary-research articles and 77 reviews and commentaries. The majority of these articles originated from the United States (131; 68.2%); 74 (38.5%) of them have been published since 2006. Among the primary-research articles, 84 (73.0%) investigated reasons for companion-animal relinquishment. The most commonly studied reasons were aggressive companion-animal behaviors (49; 58.3%); moving, rental, or housing issues (45; 53.6%); and caretaker personal issues (42; 50.0%). Only 17 primary-research articles investigated interventions to prevent companion-animal relinquishment. The quantity of research into reasons for relinquishment highlights an opportunity for future knowledge-synthesis activities in this area, including systematic review and meta-analysis. In comparison, the limited research into interventions identifies a priority for new research.

Treating Distressed Animals as Participants: I Know Responses in Veterinarians’ Pet-Directed Talk

This article reports on video analyses of 110 veterinary appointments in which pet-directed I know receipts were uttered by 15 veterinarians as responses to companion animals’ vocal and visible signals of distress. Patients’ distress was typically occasioned by medical activities constituting the appointment. The dual functions of I know as a claim of (a) prior knowledge of animals’ experiences and (b) shared feelings and affiliation with animals’ experiences made it an interactional resource for addressing client anxiety arising from the disalignment of animal patients with the goals of the appointment. Analysis of prosody, prefacing, the presence or absence of repeats, and postpositioned components demonstrated the flexibility of the I know receipt in modulating veterinarians’ stances toward their patients’ expressions of distress. Findings are discussed in relation to studies on the management of patient distress and pain in pediatric procedures and to previous research on clinician–patient empathy in veterinary medicine. Data are in Canadian English.

Factors Influencing Time to Adoption for Dogs in a Provincial Shelter System in Canada

ABSTRACT Millions of companion animals are relinquished to shelters each year. For each dog entering, their characteristics and the characteristics of the shelter holding him/her influence their time to adoption. Using a Cox proportional hazards frailty model, these issues were explored using data from 31 shelters within the British Columbia Society for the Prevention of Cruelty to Animals shelter system. Results indicated that surrender reason, age, original source, coat color, breed, human population density of the shelter location, and year the nonhuman animal entered the shelter significantly influenced time to adoption. This study identified characteristics of dogs that make them less likely to be adopted quickly. Given limited resources, these results may help inform shelters on how to best allocate resources, particularly in interventions to improve adoption rates in shelters.

Effect of Capacity for Care on cat admission trends at the Guelph Humane Society, 2011–2015

ABSTRACT In recent years, there has been a growing concern regarding populations of cats who are homeless. Shelters are constantly overwhelmed by the influx of cats without caregivers and are seeking solutions to enhance positive outcomes for them. In 2014, the Guelph Humane Society implemented a population management program to expedite the movement of cats through the shelter by decreasing the average nonhuman animal’s length of stay using scheduled intakes to control for overcrowding and by implementing strategies to increase adoption rates. This study investigated the time trends in admission rates of cats to the Guelph Humane Society to assess the effectiveness of a population management program called Capacity for Care using a generalized linear autoregressive moving average model. From January 2011 to December 2015, a total of 3295 live cats were admitted to the Guelph Humane Society. When the analysis was adjusted to account for admissions of kittens, there was a significant reduction in admissions for adult cats (p < .01) following the introduction of the population management program. The results also showed a strong seasonal peak in total admissions during the summer months.

Defining and Clarifying the Terms Canine Possessive Aggression and Resource Guarding: A Study of Expert Opinion

The terms possessive aggression and resource guarding are often used interchangeably to describe behavior patterns used by a dog to control primary access to a perceived valuable item. The use of inconsistent terminology may impact the effectiveness of communication between dog owners and clinicians, affect treatment and management success for the behavior, and inhibit research progress. The aim of this study was to explore the opinions of canine behavior experts on the meaning of and preference for the terms possessive aggression and resource guarding, as well as to develop and propose an operational ethological definition for the preferential term identified. Eighty-five individuals met the inclusion criteria and were invited to participate in a two-stage online survey. Results from the two-stage survey found that the majority of participants preferred the term resource guarding. Detailed exploration of meaning and definitions required in-depth discussion beyond traditional survey methods, therefore, respondents from the second stage of the survey were invited to participate in an online discussion board. Following content analysis of the data from the discussion board, we conclude that the majority of participants preferred the term resource guarding. Considering 100% consensus was not reached regarding terminology among experts in the field, future authors and clinicians should provide clear definitions where terms are applied to ensure effective communication between all parties and to ensure consistency in canine behavior research. Based on expert contributions, we define resource guarding as “the use of avoidance, threatening, or aggressive behaviors by a dog to retain control of food or non-food items in the presence of a person or other animal.”

Risk factors affecting length of stay of cats in an animal shelter: A case study at the Guelph Humane Society, 2011–2016

There is a strong need for animal shelters to determine strategies to decrease the incidence of healthy animals being euthanized due to a lack of space. Thus, the Capacity for Care program was implemented at the Guelph Humane Society during August 2014. One objective of the Capacity for Care program is to decrease length of stay of cats within the shelter to improve individual welfare and increase the number of successful adoptions. The current study uses data collected from the Guelph Humane Society between 2011 and 2016. A Cox proportional hazards regression model was used to determine factors affecting a cats time-to-adoption (length of stay). Cats length of stay decreased by 24% after the implementation of the Capacity for Care program (p<0.001). Exotic breeds were found to have a length of stay 64% shorter than domestic shorthairs (p<0.01), while males had a length of stay 20% shorter than females (p<0.001). Adult cats length of stay was 13% shorter than kittens (p≤0.01), which is expected as a result of calculating length of stay from date of admission rather than date available for adoption. This study provides evidence that the Capacity for Care program is associated with a reduced length of stay for cats; suggesting it is a suitable program to improve cat welfare and address cat overpopulation.

Factors associated with canine resource guarding behaviour in the presence of dogs: A cross-sectional survey of dog owners

Resource guarding (RG) involves the use of specific behaviour patterns to control access to an item of potential value (as perceived by the dog), and can be expressed in the presence of various animals, including other dogs. The current study aimed to identify factors associated with RG patterns expressed around other dogs. Dog owners (n=3068) were recruited through social media to answer questions regarding dog- and household-related factors, as well as their dogs current and past behaviour around resources in the presence of other dogs. Participants were screened for their ability to identify different forms of resource guarding from video, and were removed from the study if they incorrectly identified any of the videos provided. This resulted in a final sample of 2207 participants (n=3589 dogs). Multiple multi-level logistic regression models were developed to determine the association between independent variables of interest and RG patterns (i.e., RG aggression, avoidance, and rapid ingestion) when in the presence of other dogs. Namely, dogs living in multi-dog households were more likely to display RG aggression, avoidance, and rapid ingestion (p<0.01) compared to dogs that live without other dogs. Dogs with higher levels of impulsivity and fear were more likely to display RG aggression (p<0.001). Neutered males (p<0.01) were more likely to be RG aggressive compared to dogs of other sexes and neuter statuses. Teaching dogs to reliably drop items when requested was associated with a reduced likelihood of biting RG aggression (p<0.05). Distinct associative relationships between the patterns of RG in the presence of other dogs were identified. Dogs that express RG aggression were less likely to express RG avoidance or RG rapid ingestion; however, the latter two types were likely to co-occur, perhaps dependent on the type of resource involved. This suggests that dogs may be relatively more fixed in their action around items in the presence of dogs. However, a longitudinal study is important to determine the exact nature of relationships between RG patterns. The results identified in this study can be used as a basis for further investigation on factors influencing RG behaviour in the presence of other dogs.

Feline Obesity in Veterinary Medicine: Insights from a Thematic Analysis of Communication in Practice

Feline obesity has become a common disease and important animal welfare issue. Little is known about how, or how often, veterinarians and feline-owning clients are addressing obesity during clinical appointments. The purpose of this qualitative study was to characterize verbal and non-verbal communication between veterinarians and clients regarding feline obesity. The sample consisted of video-recordings of 17 veterinarians during 284 actual appointments in companion animal patients in Eastern Ontario. This audio-visual dataset served to identify 123 feline appointments. Of these, only 25 appointments were identified in which 12 veterinarians and their clients spoke about feline obesity. Thematic analysis of the videos and transcripts revealed inconsistencies in the depth of address of feline obesity and its prevention by participating veterinarians. In particular, in-depth nutritional history taking and clear recommendations of management rarely took place. Veterinarians appeared to attempt to strengthen the veterinary–client relationship and cope with ambiguity in their role managing obesity with humor and by speaking directly to their animal patients. Clients also appeared to use humor to deal with discomfort surrounding the topic. Our findings have implications for communication skills training within veterinary curricula and professional development among practicing veterinarians. As obesity is complex and potentially sensitive subject matter, we suggest a need for veterinarians to have further intentionality and training toward in-depth nutritional history gathering and information sharing while navigating obesity management discussions to more completely address client perspective and patient needs.

Exploring the Impact of Toxic Attitudes and a Toxic Environment on the Veterinary Healthcare Team

The objective of this qualitative study was to compare veterinarians’ and Registered Veterinary Technicians’ (RVT’s) perceptions of the veterinary healthcare team with respect to the impact of toxic attitudes and a toxic environment. Focus group interviews using a semi-structured interview guide and follow up probes were held with four veterinarian groups (23 companion animal veterinarians) and four Registered Veterinary Technician groups (26 RVTs). Thematic analysis of the discussions indicated both veterinarian and RVT participants felt team members with manifestations of toxic attitudes negatively impacted veterinary team function. These manifestations included people being disrespectful, being resistant to change, always wanting to be the “go to person,” avoiding conflict, and lacking motivation. When conflict was ignored, or when people with toxic attitudes were not addressed, a toxic environment often resulted. A toxic environment sometimes manifested when “broken communication and tension between staff members” occurred as a result of employees lacking confidence, skills, or knowledge not being managed properly. It also occurred when employees did not feel appreciated, when there was difficulty coping with turnover, and when there were conflicting demands. The presence of people manifesting a toxic attitude was a source of frustration for both veterinarian and RVT participants. Prompt and consistent attention to negative behaviors is recommended to reduce the development of a toxic environment.