Impacto en salud pública sobre la población de perros en condición de calle en la ciudad de Luis Beltrán, provincia de Río Negro, Argentina

Abstract

This study evaluates the public health impact of the dog population in public circulation in Luis Beltrán, Río Negro, Argentina, using an integrated approach under the “One Health” concept. A stratified randomized sampling was carried out in 119 blocks and surveys were applied to 337 households to estimate the total canine population and collect data on community perception and ownership practices. The results estimated a total population of 3,437 dogs, with 1,392 in public circulation at the time of the count. The prevalence of gastrointestinal parasites such as Ancylostoma spp. was 48%, evidencing zoonotic risks. In addition, 58% of respondents considered the problem serious, highlighting education and responsible ownership as key mitigation strategies. The findings underscore the need to implement public policies focused on animal welfare, the reduction of traffic accidents and the prevention of zoonotic diseases. This research constitutes a tool to strengthen public health through the harmonious coexistence between humans, animals and the environment.