Nutri-Vet Defense Plus Flea & Tick Control for Small Dogs

• Kills, repels and prevents re-infestation of ticks for up to 6 weeks
• Kills, repels and prevents re-infestation of fleas for up to 5 weeks
• Kills flea eggs and flea larvae for up to 8 weeks
• Kills and repels mosquitoes, lice and mites for up to 4 weeks