Figure 5 .
Study 2. Efficacy of an imidacloprid/flumeththrin collar and a (s) –methoprene/amitraz/fipronil spot-on formulation against Ctenocephalides felis felis on dogs 48 h after treatment and 24 h after each re-infestation.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.