Spaying removes both the uterus and both ovaries and is crucial in the prevention as well as the treatment of mammary cancer. SIMPLE CONVENIENCE. The female dog comes into heat every 8 months or so. There is a bloody vaginal discharge and attraction of local male dogs.
Tired eyes can come from any number of activities. Some of the most common include working on the computer for too long, poor lighting conditions, driving a car for prolonged periods of time, reading for long periods, or any other activity that may require the eyes to maintain intense focus for long periods of time.
Answer Wiki. Computer screen can not affect your sight, however poor screen may cause some eye strain. Myopia of minus 9 shouldn't change much, as long as it is corrected with glasses or contact lenses. It is important to regularly check your eyes if you have high myopia, especially you need a thought examination of retina.