You must be alert for snakes in cool areas during the day and in warm areas at night. Desert snakes are more active in the spring and fall. They tend to disappear when the temperature drops during the winter months. Slopes, brush, and crevices are likely spots to find snakes. The old adage of never putting your hand into a spot you cannot see is a useful motto to follow in the desert.
Scorpions are another desert hazard.
They are fond of dark places so you should always shake out your boots before putting them on after sleeping in the desert. Equipment Needs Searching with a dog in the desert requires that you carry special equipment. You must plan to carry much more water than normal - five quarts is a reasonable compromise between enough water and too much weight. Squeeze or spray bottles are often used by handlers because of the need to frequently moisten the dog's nasal mem-branes. Frequent water breaks are required for both dog and handler.