Portrayals of canine obesity in English-language newspapers and in leading veterinary journals, 2000-2009: Implications for animal welfare organizations and veterinarians as public educators

In industrialized societies, more than one in three dogs as well as people currently qualify as overweight or obese. Experts in public health expect both these figures to rise. While clinical treatment remains important, so are public perceptions and social norms. This article presents a thematic analysis of English-language mass media coverage on canine obesity from 2000 through 2009, and compares these results with a thematic analysis of articles on canine obesity in leading veterinary journals during the same time period. Drawing on Giddens’ theory of structuation, articles that emphasised individual agency, environmental structure or both as contributors to canine obesity were identified. Comparisons with weight-related health problems in human populations were virtually absent from the veterinary sample. While such comparisons were almost always present in the media sample, veterinarians and other animal welfare spokespeople were quoted in ways that emphasized the agency of individual owners over structural influences. Now that weight gain and obesity have been established as a pressing animal welfare problem, these results suggest a need for research and for interventions such as media advocacy that emphasizes intersections between animal-owner agency and socio-environmental determinants, and connections between animal welfare and human health

Queerness and Dating Violence Among Adolescent Mothers in Foster Care

Adolescent mothers, queer, and foster youth are all groups at heightened vulnerability for teen dating violence victimization. It is unknown how mothers in residential foster care perceive and experience violence within same-sex relationships. Literature suggests, however, that violence within these contexts may be met by minimization and even denial on behalf of practitioners (e.g., social workers) who may not have a comprehensive understanding of how to best serve queer clients, especially clients who may not be automatically perceived as queer (e.g., adolescent mothers). The present study utilized a mixed qualitative methodological approach to triangulate the perspectives of program staff (n = 12) who worked at a residential foster care facility through individual interviews with the views and experiences of adolescent mother residents (n = 13) through two focus groups. By taking a queer theoretical perspective, this study interpreted the fluid sexual performativity and viewpoints concerning violence victimization among foster care mothers within the context of a heteronormative service provision model. Specifically, we found that the meaning of relationships between mothers was minimized and violence between same-sex dating partners was interpreted as normative peer conflict. Such findings run contrary to youths’ experiences and perspectives, which holds important ramifications for practitioner–client interaction and service delivery

A global assessment of Echinococcus multilocularis infections in domestic dogs: proposing a framework to overcome past methodological heterogeneity

Echinococcus multilocularis, the aetiological agent of human Alveolar Echinococcosis, is transmitted between small mammals and wild or domestic canids. Dogs infected with E. multilocularis as dead-end hosts. Whereas E. multilocularis infections in wild hosts and humans have been well-studied in recent decades, infections in domestic dogs are sparsely reported. This literature review and meta-analysis highlighted gaps in the available data and provided a re-assessment of the global distribution of domestic dog E. multilocularis infections. We found 46 published articles documenting the prevalence of E. multilocularis in domestic dogs from 21 countries across Europe, Asia and North America. Apparent prevalence estimates ranged from 0.00% (0.00–0.33%) in Germany to 55.50% (26.67–81.12%) in China. Most studies were conducted in areas of high human Alveolar Echinococcosis. By accounting for reassessed diagnostic sensitivity and specificity, we estimated true prevalence in a subset of studies, which varied between 0.00% (0.00–12.42%) and 41.09% (21.12–65.81%), as these true prevalence estimates were seldom reported in the articles themselves. Articles also showed a heavy emphasis on rural dogs, dismissing urban ones, which is concerning due to the role urbanisation plays in the transmission of zoonotic diseases, especially those utilising pets as definitive hosts. Lastly, population studies on canine Alveolar Echinococcosis were absent, highlighting the relative focus on human rather than animal health. We thus developed a framework for investigating domestic dog E. multilocularis infections and performing risk assessment of dog-associated transmission to fill the gaps found in the literature

Economic Stress Among Low Income Latino Adolescent Fathers: An Application of the Vulnerability-Stress-Adaptation Model

Latino youth are more likely to live under the poverty line and to become adolescent parents. Although research exists examining adolescent mothers, less is known about adolescent fathers, particularly Latino adolescent fathers. Much of what does exist uses a deficit lens, as opposed to one of strength and resilience. Although adolescent fathers sometimes do struggle in their transition to fatherhood, it is critical to understand the positive ways in which they adapt. The present study uses in-depth interviews and applies the vulnerability-stress-adaptation (VSA) model to understand parental adaptation processes among a sample of low-income Latino adolescent fathers (N = 11). Despite economic vulnerability, including low income and limited resources, fathers’ aspirations to provide for their children served as an adaptive mechanism. These aspirations were influenced by the quality of their relationship with the mother of their children as well as by cultural influences from their families-of-origin. Findings indicated the importance of a positive, holistic family experience that includes cultural notions of familism. By identifying the processes by which adolescent fathers experience vulnerabilities, stress, and adaptation to those stressors, it is possible to develop and implement culturally responsive and strengths-based services and policies to better support their transition, including those related to job readiness, relationship education, and family involvement

Marginally scientific? Genetic testing of children and adolescents for lifestyle and health promotion

Abstract not availableTimothy Caulfield, Pascal Borry, Maeghan Toews, Bernice S. Elger, Henry T. Greely and Amy McGuir

Structural fumigation efficacy against Tribolium castaneum in flour mills

Structural fumigations of food processing plants to manage stored-product insects have been a major component of pest management programs, but limited information on field efficacy is available. Efficacy, based on pheromone trapping data, consists of initial reduction in captures after treatment and recovery in trap captures over time after treatment (i.e., rebound). Patterns of Tribolium castaneum reduction and rebound were evaluated after 21 fumigations in two flour mills. Influence of time of year fumigation occurred, environmental conditions, and impact of other pest management tactics on efficacy was determined as well. Information generated can be used to guide fumigation decisions, including the development of risk thresholds for levels of pheromone trap captures. Keywords: Tribolium castaneum, Fumigation, Flour mills, Efficacy, Methyl bromid

Host spatiotemporal overlap in a park with high endemicity of Echinococcus multilocularis

There has been a spate of recent cases of human alveolar echinococcosis (AE) in Alberta, Canada. Alveolar echinococcosis is caused by Echinococcus multilocularis, which is prevalent among coyote populations and present in domestic dogs in Alberta. Using qPCR, we estimated the seasonal fecal prevalence of E. multilocularis in coyotes and dogs in a multiuse recreation area close to Edmonton, Alberta, where we also setup remote cameras to model seasonal changes in the overlap in temporal activity and the spatial intensity of use among coyotes, humans, and dogs, as a proxy of potential transmission. We detected E. multilocularis in 18 of 137 wild canid feces and none in 44 dog feces. After correcting for the qPCR test’s sensitivity and specificity, we estimated at 15.7% (9.7-22.7%, 95% CrI) the true fecal prevalence for coyotes. Temporal overlap between coyotes and both humans and dogs increased in the fall and winter relative to the spring and summer. Coyote intensity of use showed seasonal variations and was higher on maintained trails and locations closer to visitor parking and at sites with high intensity of dog use. Our results reinforce the need of an integrated approach, typical of both One-Health and Eco-Health, to park management for minimizing the likelihood of transmission where human and dog activity results in significant overlap with the one of the natural definitive hosts of zoonotic parasites