Unsocialized stray dogs live unrestrained in urban areas, having limited to no direct contact with humans. Aggressive behaviour towards humans leads to their apprehension to shelters, where they tend to stay permanently. This study aimed to determine if unsocialized stray dogs could be rehabilitated and develop the social skills needed for adoption. Six unsocialized stray dogs (Group Stray) and 12 socialized dogs (C1: Control Group 1, n=6; C2: Control Group 2, n=6) housed in a shelter were selected. Stray and C2 dogs went through two training phases: social rehabilitation towards humans and leash training. Sociability towards humans and behaviour on a leash were tested in all groups following Valsecchi et al. (2011). Sociability Tests (ST) and Leash Tests (LT) were conducted before any intervention (ST1), after sociability training (ST2, LT1) and after leash training (ST3, LT2). Training sessions and tests were video recorded and posteriorly analysed by four observers. Results showed that for Stray, but not for C1 and C2, there was a significant increase in sociability from ST1 to ST3. Moreover, for Stray Group there was a significant decrease in the frequency of fear-related behaviours between ST1 and ST3. For leash behaviour, no significant changes were found from LT1 to LT2 for neither group. However, there was considerable individual variation, as not all strays overcame their extreme fear towards humans. These findings suggest that dog–human interactions can be improved through training for dogs who do not show extreme fear and/or aggression towards humans.
| Identifer | oai:union.ndltd.org:UPSALLA1/oai:DiVA.org:liu-173581 |
| Date | January 2021 |
| Creators | Casaca, Miriam |
| Publisher | Linköpings universitet, Biologi |
| Source Sets | DiVA Archive at Upsalla University |
| Language | English |
| Detected Language | English |
| Type | Student thesis, info:eu-repo/semantics/bachelorThesis, text |
| Format | application/pdf |
| Rights | info:eu-repo/semantics/openAccess |
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