Assessing perceptions of flea and tick infestation risk in Southeast Queensland, Australia.

Abstract

Social cognitive models are useful for improving our understanding of the relationship between people's health beliefs and disease risks and have been widely employed in human medicine. In veterinary science, there is little research about owners' perceptions of pet health and parasitic infections/infestations, despite the risk of transmission of zoonotic pathogens by ectoparasites. This study investigated the effects of demographic factors on pet owner's perception of ectoparasite infestation risk and behaviours related to animal health in southeast Queensland, Australia employing the Health Belief Model (HBM). A total of 241 dog owners were surveyed in 2018. The electronic survey was generated through SurveyMonkey and distributed utilising UQ SVS and Royal Society for the Prevention of Cruelty to Animals (RSPCA) email networks, informative posters and brochures placed in selected veterinary clinics, and in-person visits to dog parks. The relationship between dog owners' perception of flea and tick infestation risk was assessed using an adaptation of the Health Belief Model, social cognitive framework for health protection. Most survey respondents were between 26 and 45 years of age (40%), identified themselves as females (83%) and had a bachelor's degree (43%). Our results indicate that female owners had greater level of health concern related to ectoparasites compared to males. Similarly, owners aged 18 to 25, with a grade 10 to 12 level of attained education and living predominately in a rural setting showed greater level of health concern related to ectoparasite infestations. The results also indicated that cat owners had on average, higher levels of health concern than dog owners. Our study indicates that the perceptions of pet owners towards perception of flea and tick infestation risk varies demographically, and owner education is an important predictor of prevention behaviours towards tick and flea infestation of pets.