We talk a lot about Norovirus because there are a lot of outbreaks and a lot of sick people.
In July 2018, recombinant norovirus GII.Pe-GII.4 Sydney was detected in dogs who had diarrhea in a kennel and in children living on the same premises in Thailand. Whole-genome sequencing and phylogenetic analysis of 4 noroviruses from Thailand showed that the canine norovirus was closely related to human norovirus GII.Pe-GII.4 Sydney, suggesting human-to-canine transmission.
Human norovirus infection in dogs, Thailand
Emerging Infectious Diseases, vol. 26, no. 2
Kamonpan Charoenkul, Chanakarn Nasamran, Taveesak Janetanakit, Ratanaporn Tangwangvivat, Napawan Bunpapong, Supanat Boonyapisitsopa, Kamol Suwannakarn, Apiradee Theamboonler, Watchaporn Chuchaona, Yong Poovorawan, and Alongkorn Amonsin