Animal Biosafety Level 3 Laboratory of South China Agricultural University National joint local bioengineering lab for zoonosis National Laboratory of Safety Evaluation（Environmental Assessment）of Veterinary Drugs（SCAU） National Risk Assessment Laboratory for Antimicrobial Resistance of Animal Original Bacteria National Reference Laboratory of Veterinary Drug Residues (SCAU) Guangdong Provincial Key Laboratory of Prevention and Control for Severe Clinical Animal Diseases Guangdong Provincial Key Laboratory of Veterinary Pharmaceutics Development and Safety Evaluation Guangdong Technological Engineering Research Center for Pet Key Lab for Zoonosis of Ministry of Agriculture and Rural Affairs Guangdong Technological Engineering Research Center for Pet