https://phaidra.vetmeduni.ac.at/o:2483 Intraspecific Interactions Decrease Stress AffectingWelfare in Shelter Dogs: A Comparison of Four Different Housing Conditions Corsetti, Sara Sara Corsetti 0000-0001-9183-9749 The University of Western Australia Viggiano, Emanuela Emanuela Viggiano Ministero della Pubblica Istruzione Natoli, Eugenia Eugenia Natoli 0000-0002-9232-7048 Local Health Unit Rome 3 Palme, Rupert Rupert Palme 0000-0001-9466-3662 University of Veterinary Medicine Vienna MDPI text eng Shelters are stressful environments for domestic dogs (Canis familiaris). Evaluating dogs' welfare is crucial to improve their life condition and to promote a better management of shelters. We aimed at verifying which variables improved welfare in 10 shelter dogs ((hosted in the shelter "Centro cinofilo Caerite" in Bracciano (Rome)) by analysing their behavioural responses in different environmental conditions. Furthermore, faecal samples were taken to measure cortisol metabolites (CM), a non-invasive method to evaluate adrenocortical activity in dogs. Dogs were observed for a total of 400 h in 4 different cage conditions: (i) alone in a cage; ii) alone in an enriched cage; (iii) in cage with conspecifics; (iv) in cage with regular interaction with humans outside the cage. Alone in the cage situation showed highest frequencies of displacement activities (Friedman test: χ2 = 13.32; p = 0.004). In contrast, being in the cage with conspecifics seems to reduce displacement activity frequency, as well as the level of faecal cortisol metabolites (Friedman test: χ2 = 8.04; p = 0.045). Our results suggest that conspecifics' presence is the best way to reduce stress in shelter dogs. This research could provide some useful guidelines for managing shelters and improving dogs' life condition. Environmental Enrichment; Kenneled Dogs; Cortisol Metabolites; Spatial Restriction; Plasma-Cortisol; Behavior; Welfare; Indicators; Reduce; Cats http://creativecommons.org/licenses/by/4.0/ https://phaidra.vetmeduni.ac.at/api/object/o:2483/download 10.3390/ani13111828 https://phaidra.vetmeduni.ac.at/o:605 application/pdf Animals 13(11) (2023) Animals 13 11 683.72 kB 2023