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.
The main potential causes of cats vomiting are: 1  Eating habits: Overeating, or eating too speedily, can cause a cat to vomit.  Non-digestible: When your cat eats hair (like their fur), house plants, grass, or any other substances that arenât digestible, their system will respond by rejecting the items through vomit.