Proper application can provide protection for the normal life of the uniform, six washings of mosquito netting, and 6-9 months of treatment for tent fabric, depending on climate. One kit treats one complete battle dress uniform. Detailed directions for the use of these and other repellents can be found in the TG 174, Personal Protective Techniques Against Insects and Other Arthropods of Military Significance. Do not use tick or flea collars. A toxic reaction can result.
Humans have sweat glands in their skin that serve as an avenue for chemical absorption.
Dogs on the other hand, respire by panting, lacking sweat glands, In addition, pets have a thicker hair barrier than most humans to protect then from direct contact with the collars. Consider loose fitting long- sleeved shirts in summer. Wear light-colored clothing to make ticks easier to see. Permethrin binds with fabric and is persistent through several washings. Ticks may be abundant in both wooded and grassy areas.