Burgos, Sigfrido, and Sergio A. Burgos. “Reports of Avian Influenza H5N1 in Cats and Dogs”. International Journal of Poultry Science 6, no. 12 (November 15, 2007): 1003–1005. Accessed September 21, 2025. https://ijpsjournal.org/index.php/ijps/article/view/893.