A 3.4 oz tick repellent spray.

Ticks and mosquitoes are different problems. Mosquitoes find you by smell and warmth and you notice them immediately. Ticks climb on from grass and brush and may go unnoticed for hours, which is exactly how they transmit disease.

Treat ankles, boots, socks and trouser legs — ticks come from below, not from the air.

Check yourself at the end of any day in tall grass regardless of what you sprayed. Repellent reduces the odds; it does not remove them.