Children’s bond with companion animals and associations with psychosocial health: A systematic review

BackgroundCompanion animals can fulfill children’s attachment needs. A secure attachment to humans is positively associated with psychosocial health, therefore, the extent to which this applies to a strong child-companion animal bond is worth examining.AimsWe aimed to gain insight into the current literature regarding the bond between children and companion animals and psychosocial health. Secondary, we also synthesized evidence about the (1) characteristics of children and companion animals and the strength of their bond; (2) the correlations between attachment to humans and the child-companion animal bond; and (3) the instruments used to measure the child-companion animal bond.MethodAccording to PRISMA guidelines, we searched three major electronic databases (PubMed, EBSCOhost, and Web of Science) in September 2021 and included records with the following criteria: peer reviewed English articles with quantitative and qualitative data on child-companion animal bonds and children’s psychosocial health. Reports with participants younger than 18 years of age with a family owned companion animal were included. Two authors performed the screening and determined eligibility according to a predefined coding protocol.ResultsThe search revealed 1,025 unique records, of which we included 29 studies. Some positive associations were reported between the strength of the child-companion animal bond and children’s psychosocial health outcomes like empathy, social support, and quality of life, although some results were contradictory. We found differences in associations between a child’s gender, companion animal species and the strength of the child-companion animal bond. A secure attachment style to parents was positively associated with a stronger child–companion animal bond. Most of the instruments currently used, measure the strength of the bond.DiscussionThis review suggests that the child-companion animal bond could be beneficial for children’s psychosocial health, but some results were inconclusive. Also, not every relationship develops into an attachment. Since a strong bond with animals might not be the same as a secure attachment, we advise to modify human attachment instruments, in order to effectively study children’s attachment to companion animals. Lastly, research designs that are able to investigate the causality of the relationship between the child-companion animal bond and psychosocial health are required

Observational behaviors and emotions to assess welfare of dogs:A systematic review

Observing dogs’ behavior to assess their welfare is relevant in various applied settings, such as veterinary clinics and animal-assisted interventions. Yet, no field-wide consensus or complete overview of observable behaviors to assess dogs’ welfare seems to exist. In this review, we carefully analyze and categorize observational measures of a) dog welfare and b) their emotional state as described in the literature. Adhering to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines, we searched two major electronic databases (PubMed, ScienceDirect) between October and December 2021 and included peer-reviewed articles—published in the last 10 years—about observable indicators of the welfare and/or emotional state of dogs. We included 39 studies in total. Based on these studies, nine overarching themes of behavioral indicators could be formulated, of which vocalizations, stress-related behaviors, and interaction with the nonsocial environment were mostly mentioned in the literature. Most articles described observable indicators that were both positively and negatively framed. Only five articles mentioned some form of validity assessment, while 23 studies mentioned inter-rater reliability measures. We conclude that having more validated observation instruments would be valuable for both research and practice. Although a clear and simple way of observing dog welfare without complicated tools is of great importance, the field would also benefit from instruments using combinations of physiological parameters and observable behaviors to assess dogs’ welfare.</p