Land Cover and Temporal Effects on Dog-Vehicle Collisions in Lithuania

Animal-vehicle collisions (AVCs) are an increasing concern globally, yet domesticated animals, particularly dogs, remain understudied. We investigated spatial and temporal patterns of dog-vehicle collisions (DVCs) in Lithuania. Landscape variables such as distance to buildings, forests, meadows, and arable land, as well as land cover composition within a 500 m radius, were analyzed using GIS and compared to randomly generated pseudo-absence points. Temporal patterns were analyzed monthly, daily, and hourly. There was a significant difference in the number of DVCs occurring at sunrise and sunset. Moreover, DVCs were more frequent on weekends, peaking on Fridays and Sundays. Spatially, DVCs were significantly more likely to occur closer to built-up areas and meadows, and farther from forests and arable land, compared to random pseudo-absences, indicating a strong association with human-modified habitats. These findings indicate that DVCs are more influenced by human-modified landscapes and dog activity patterns, particularly around dawn and dusk.