If the battery shows less voltage or won't take a charge, it's time to get out the hydrometer. This device checks the proportions of sulfuric acid and water in the electrolyte, which is a precise indication of the level of charge.
Common causes of cat hair loss, or alopecia, can range from allergic reactions to hormone imbalances to an infestation of some pest or another. Although the different causes can be difficult to pinpoint, most are fairly easy to address and remedy.
When Shedding Happens. Contrary to popular belief, your cat doesn't lose hair just to annoy you or keep vacuum and lint brush companies in business. His hair loss follows the seasons, or more specifically, the amount of sunlight available during the day, with spring and fall being the two biggest shedding times of the year.