Effects of Various Cleaning Agents on the Performance of Mice in Behavioral Assays of Anxiety.

Cleaning behavioral equipment between rodent subjects is important to prevent disease transmission and reduce odor cues from previous subjects. However, the reporting regarding the cleansing procedures used during such experiments is sporadic and often incomplete. In addition, some investigators are reluctant to clean devices between subjects because they are concerned that animals will react negatively to the smell of the cleansing agents.