Lesions caused by animals, in particular by dogs, are a health issue to which public opinion often reacts sensitively. To effectively manage and prevent these events, it is therefore essential to evaluate the public health impact of this phenomenon and to identify the main connected risk factors. The aim of the present survey in the Autonomous Province of Bolzano was to collect various epidemiological variables helpful in understanding the problem at local level. The incidence and impact on Health Services of human lesions by several animal species for the year 2010 is presented, as well as a more detailed analysis of dog bites, giving a profile of the victims and of the animals involved. Different factors (geographical, contextual, seasonal and relational) that can be associated with episodes where dogs react aggressively to humans are illustrated. On the basis of the collected data, recommendations are given to prevent risk situations.
Keywords: Bites; Cat; Dog; Dog aggression; Epidemiological survey; Lesions; Risk factors; Veterinary public health.