Today I have by accident thrown a AAA battery into a bucket of water. I fished it out of the water immediately (within 20 seconds or so) and nothing notable had happened and the battery is still full according to a battery test device.
Cats Scratching Ears with Parasites. If this is not the issue, then it may be related to parasites alone. Check your cat's ears for signs of ticks, fleas, and mites. These parasites can cause obsessive scratching, as the cat makes a desperate effort to relieve pain and discomfort. If your cat is not allergic, try using natural tick or flea repellents (or mite repellent) if that seems to be the issue.
Ear Mites. The most common reason why cats scratch their ears is ear mite infection. Ear mites are parasites that attach themselves to the pet's body and feed on oils and tissue present in the ear canal. The pet excessively scratches his ears and causes open sores.ar Mites. The most common reason why cats scratch their ears is ear mite infection. Ear mites are parasites that attach themselves to the pet's body and feed on oils and tissue present in the ear canal. The pet excessively scratches his ears and causes open sores.