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.
If you notice hair loss on your cat's ears, don't hesitate to take him to your vet. The quicker the cause is diagnosed, the more easily it is treated, and you can prevent the problem from getting completely out of hand.lthough hair loss can occur anywhere on the body, the head and ears are especially vulnerable to hair loss when cats rub themselves against furniture and carpets as they try to find some relief. Fleas are easily detected by their physical presence or by the small droppings they leave in your cat's fur.