Published in the Cluj Veterinary Journal, this study by Anamaria Blaga Petrean and colleagues provides a practical and evidence-based approach for assessing the welfare of shelter dogs using direct behavioral observation. The researchers sought to create a reliable system that captures both positive and negative emotional indicators, ultimately translating these into a quantifiable Life Quality (LQ) score.
The team examined 20 long-term shelter dogs—each housed for over two years—and evaluated their behavior through 43 specific indicators, consisting of 23 negative and 20 positive behavioral markers. Observations were conducted to document provoked and unprovoked behaviors, providing a nuanced understanding of each dog’s emotional state. Notably, certain negative behaviors commonly associated with distress—such as tail chasing, circling, escape attempts, chewing bars, coprophagy, and lifting a front leg—were entirely absent in the observed group.
From these observations, the researchers computed an average LQ score of 0.115, with individual scores ranging from -0.35 to 0.4. Over half of the assessed dogs (55%) scored above the mean value, suggesting moderate to good welfare conditions within the shelter environment. The study underscores that behavioral observation can serve as a practical and non-invasive tool for assessing dog welfare, providing actionable insights into emotional well-being without requiring advanced equipment or physiological sampling.
Petrean et al. emphasize the value of integrating such behavioral frameworks into routine shelter management. By identifying and monitoring specific emotional indicators, caregivers can detect early signs of distress, evaluate enrichment programs, and ensure that long-term residents maintain a stable and positive welfare state. The use of both negative and positive markers also allows for a balanced interpretation, reflecting not just the absence of suffering but the presence of comfort, engagement, and social stability.
This research reinforces the importance of behavior-based welfare assessment as a cornerstone of ethical animal care, paving the way for standardized tools that could enhance shelter practices and improve the lives of countless dogs awaiting adoption.
Source: Petrean, A. B., Popescu, S., Bogdan, L., & Câmpean, I. (2023). Welfare assessment of the sheltered dogs using behavioral indicators. Cluj Veterinary Journal. Published October 20, 2023.
