Pesticide Free. Controls fleas and ticks. Controls larvae and controls eggs. Protects your pet and your home from fleas for up to 4 weeks. Bob Martin All In One Flea Spray is the only flea spray you will need to control fleas and ticks both on your pet and in your home. This pesticide free spray works in a unique way by immobilizing the flea or tick. This unique sticky tray works against fleas and ticks at all stages of the flea lifecycle - larvae, eggs and adult fleas - helping to stop flea infestation.