Data for Scent mark and social dynamics in free-ranging dogs

This dataset investigates scent-marking behavior in free-ranging dogs in West Bengal, India. The data includes video recordings and behavioral observations of dog groups responding to controlled presentations of scent marks from different individuals (male and female) and groups (intragroup and intergroup) at various locations within their territories (near resources, resting sites, and boundaries). The study examined the dogs' reactions to these scents, including sniffing, overmarking, and other behaviors categorized using an established ethogram.

The findings reveal that both male and female dogs display significant interest in scent marks, with males exhibiting stronger territorial responses. Overmarking was primarily observed in males, particularly in response to scents from other males and neighboring groups. Distinct behavioral clusters were identified in response to different scent mark types, highlighting the complexity of olfactory communication in free-ranging dogs and its role in territorial defense and intrasexual competition.