Accepted Manuscript Title: Enrichment Centered on Human Interaction Moderates Fear-Induced Aggression and Increases Positive Expectancy in Fearful Shelter Dogs Authors: Regina M. Willen, Patricia A. Schiml, Michael B. Hennessy PII: S0168-1591(18)30626-9 DOI: https://doi.org/10.1016/j.applanim.2019.05.001 Reference: APPLAN 4812 To appear in: APPLAN Received date: 13 November 2018 Revised date: 29 March 2019 Accepted date: 8 May 2019 Please cite this article as: Willen RM, Schiml PA, Hennessy MB, Enrichment Centered on Human Interaction Moderates Fear-Induced Aggression and Increases Positive Expectancy in Fearful Shelter Dogs, Applied Animal Behaviour Science (2019), https://doi.org/10.1016/j.applanim.2019.05.001 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.