Received: 4 September 2019
Accepted: 11 December 2019
First Online: 30 December 2019
Ethics approval and consent to participate
: This study was approved by the Research Ethics Committee of the College of Life Science and Engineering, Foshan University. All pet cats were handled in accordance with the Animal Ethics Procedures and Guidelines of the People’s Republic of China. All owners of the pet cats gave verbal permission for the samples collection, and the Research Ethics Committee of the College of Life Science and Engineering, Foshan University approved this procedure. All sample collection processes were conducted by local authorities and veterinarians.
: Not applicable.
: The authors declare that there is no conflict of interests regarding the publication of this article.