I have many ticks in my area, what we do is I carry a spray can of insect killer on my truck, if we call and shoot and after we decided to pack up and fetch downed critter or critters, I take that bottle and spray jackal on the ground, a lot in ears, around mouth, under tail, and run my hand over fur backward so as to lift fur as your hand rolls over it, and at the same time spray with spray.
If we slit open jackals stomach to remove innards for smells for down wind, I check I dont get any splatter on myself and after stapling the dog back together I again check and spray again.
This kills most, I then spray a lot around the end of the foot I will hold, then carry dog back to truck. I dont walk on the spot I lie it down on while packing up or dont touch around hooks on the truck that the dog is hung on.
I then check my hands, arms etc for ticks. When I get home I do a complete inspection and NEVER come into the house with my boots on unless they are checked properly. I then bath in DETTOL or germ killer.
I am really scared of tick fever so take precautions.