Uzunova, K., Binev, R., Mitev, Y., Radev, V., Miteva, C., Slavov, T., & Penev, T. (2013). Rapid identification of the temperament type in Dachshund, Pekinese and Japanese Chin companion dog breeds. Bulgarian Journal of Agricultural Science, 19(5), 1134-1139. https://agriacad.eu/ojs/index.php/bjas/article/view/6142