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Table 2 Percent repellency of Aedes aegypti 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 68.2 0.1 99.9*
7 84.4 0.0 100*
14 83.9 0.8 99.0*
21 80.6 1.2 98.5*
28 83.0 3.3 96.1*
35 85.3 7.7 91.0*
  1. 1Geometric Means of mosquitoes collected at the end of the 1-h exposure period. 100 mosquitoes per dog were used for each exposure.
  2. *Significant difference between the population means of the treated and control groups (p = 0.005).