Skip to main content

Table 1 Percent repellency of Aedes albopictus in dogs treated with a new combination of fipronil and permethrin

From: Repellent and insecticidal efficacy of a new combination of fipronil and permethrin against three mosquito species (Aedes albopictus, Aedes aegypti and Culex pipiens) on dogs

Exposure day GM of numbers of fed mosquitoes 1 Repellency (%)
  Untreated control dogs Treated dogs  
(n = 8) (n = 8)
1 18.3 1.2 93.4*
7 20.8 0.7 96.5*
14 28.8 0.1 99.5*
21 38.0 1.3 96.6*
28 23.0 3.0 86.9*
  1. 1Geometric Means of mosquitoes collected at the end of the 1-h exposure period. 75 mosquitoes per dog were used for each exposure.
  2. *Significant difference between the population means of the treated and control groups (p = 0.005).