Evaluation of Chlorhexidine‐Containing Shampoos: In Vitro Efficacy Against <i>Staphylococcus pseudintermedius</i> and Lathering Ability

This preliminary study suggests that shampoo formulation and not just chlorhexidine concentration impacts efficacy. Further investigation with more robust numbers of bacterial isolates and large-scale head-to-head clinical trials is required to determine if the reported in vitro variance has clinical significance.