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.
1 Lavender oil-lavender is considered to be particularly effective against flies. 2  It has many other household uses as well. 3  Citronella oil-this ingredient is commonly used in candles meant to keep flies and other bugs away. 4  Eucalyptus oil-another great essential oil you can use around the house for all types of purposes.void getting repellent in your eyes or mouth. 1  You can use this formula on most clothing as well. 2  Do not spray this on children or pets without verifying the safety of the oil involved. 3  Remember, never apply undiluted essential oil to your skin.