Vínculo humano-cão, crenças em saúde e percepção de tutores sobre parasitos gastrointestinais caninos na perspectiva da saúde única

Abstract

This dissertation analyzes the perception of dog owners regarding canine

gastrointestinal nematodes, highlighting the interrelationship between the human- dog bond, health beliefs, and preventive behaviors associated with zoonoses. The

domestication of dogs has transformed their function from utilitarian animals to central members of family dynamics, intensifying contact between humans and dogs and presenting public health challenges, such as the transmission of infectious agents. Adopting the One Health approach, the research uses the Health Belief Model (HBM) to explore how cognitive factors influence preventive behaviors. The central objective is to identify determinants of health care and promote effective interventions. The dissertation is divided into three chapters: 1. Human-dog

relationship in the context of health and well-being: An integrative review; 2. Human- dog bond and its association with sociodemographic characteristics of guardian in

São Luís Island, Maranhão; 3 Knowledge, risk perception, and preventive practices of dog owners regarding canine gastrointestinal parasites on São Luís Island, Maranhão. A study focused on the beliefs and practices of dog owners. The results indicate a strong affective bond between owners and dogs, with variables such as gender, age, and marital status influencing this relationship. The sample is predominantly female, with a medium level of education, and the data reveal barriers to the adoption of parasite control practices. The need for educational interventions to increase awareness about parasite control and promote canine health is evident. The conclusions point to the urgency of informative strategies and facilitated access to effective products to ensure canine well-being in the region.