Sheaths also swell as a result of being dirty.. Horses with large beans (accumulations of secretions at the end of the penis) and large accumulations of sheath smegma (normal pasty secretion) often swell. Horses that urinate into their sheaths tend to have dirtier sheaths and more problems with swelling.
Some people think Alaska has less sunlight than other places. The opposite is true. Averaged over an entire year, Alaska gets 10-17 minutes more daylight per day than the rest of the country. If you include civil twilight, Alaska gets 40 minutes more light on average than the rest of the country.
1 Figure your daily usage. 2  If you use 900 kWh/mo., that's 900 kWh / 30.4 days per month = 29.6 kWh/day. 3  Figure how many kWh you need to generate each hour. 4  From the map above you can see that if you live in a yellow area that you'll get 5 to 6 hours of peak sun per day on average.