@article{article5b14d0f5,
title   = {Dogs recognize dog and human emotions},
author = {Albuquerque, Natalia de Souza and Guo, Kun and Wilkinson, Anna and Savalli, Carine and Otta, Emma and Mills, Daniel},
year = {2015},
doi = {10.1098/rsbl.2015.0883},
journal   = {Biology Letters}
}