In 2008, there were about 3.5 million kindergarten, elementary, middle and high school teachers in the country, so we can expect almost another 500,000 to be hired by 2018. Also indicative of the high demand for teachers is the large volume of grants available for teachers.
Another option is to mix small amounts of apple cider vinegar with the animal's drinking water; consuming this solution is known to change the blood pH of the horse, thus keeping horseflies away. Cider vinegar, coupled with essential oils, is also used in home sprays as the sharp odor may repeal horseflies.
Herbs that repel flies include: 1  Basil â Basil is a wonderful fly repelling herb plant with numerous varieties, ease of growth and a heavenly aroma. 2  Lavender â Lavender is another herb that will repel flies (and mosquitoes) and looks gorgeous in border plantings or containers. Grow it in the kitchen garden to deter rabbits from munching on tender plants, such as lettuce and spinach. Lavender can be used in cooking and adds a floral/citrus flavor to the dish.