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Bug Block® Insecticide & Repellent 40oz Spray

Bug Block® contains pyrethrins and permethrin, two active ingredients that are essential for killing and repelling more than 70 different species of biting flies, gnats, ticks, and mosquitoes, including the Culex species of mosquito known to transmit the West Nile virus. 40oz Spray Bottle.

  • For use on horses, ponies, and dogs
  • Also works on hard-to-kill threats such as scorpions and black widow spiders
  • Can be used as a premise spray
  • Available exclusively at Tractor Supply Company