In the report “Comparative pharmacokinetics of ceftiofur hydrochloride and ceftiofur sodium after administration to water buffalo (Bubalus bubalis)” (Am J Vet Res 2016;77:646–652), the source of support in the Acknowledgments on page 651 is incorrect. The correct information is as follows: Supported by the National Natural Science Foundation of China (No. 31360624) and the Guangxi Science Research and Technology Development Project (No. Guikezhuan 1298009-7).