Kills and repels adult fleas for up to 3-4 weeks, kills flea eggs and larvae for up to 4 months. Kills and repels deer ticks, brown dog ticks, and american dog ticks for up to 4 weeks. Protects against blood feeding by mosquitoes for up to 4 weeks. Permethrin 45%, Pyriproxyfen 5%, Other Ingredients 52% 6 PACK
