Attachment security in companion dogs: adaptation of Ainsworth's strange situation and classification procedures to dogs and their human caregivers
ABSTRACT This exploratory study describes the development of a classification system for dogs' attachment security to caregivers that adheres closely to Ainsworth's seminal methodology. Fifty nine adult dogs and caregivers participated in a mildly threatening laboratory encounter with a stranger (TS) and the Strange Situation (SSP) Dog and attachment experts adapted Ainsworth's classification system for the behavioral repertoire of the dog. Four potentially comparable patterns of attachment were identified. The proportions of secure and insecure classifications (61% and 39% were similar to those found in human toddlers. Caregivers' sensitivity to their dogs during the TS procedure significantly differentiated dogs with secure vs. insecure classifications Lower scores on the Active/excited personality scale on the Monash Canine Personality Questionnaire Revised (MCPQ R) also were related to secure classification. This system now makes it possible to compare directly the effects of human and dog attachment patterns on the health and emotional well being of humans and dogs.
Attachment human development