Red outer circles of cats’ eyes are caused by elevated body temperature and conjunctivitis. First, the cat's body temperature rises beyond the normal body temperature range, causing the outer circles of the eyes to become red. Causes of cat conjunctivitis include bacterial infection, allergies, foreign bodies, trauma, etc. Cats will show symptoms such as photophobia, squinting, and tearing. If not treated in time, it may cause serious complications such as conjunctival edema and keratitis. It is recommended that the owner take the cat to the hospital and consult a veterinarian before taking medication.

Symptoms of cat rabies attack:

1. Abnormal behaviors in the early stage of the disease, such as fatigue or hyperactivity, which may also manifest as bad temper or poor living habits. Sudden change.

2. Afterwards, the cat may wander around, act unconsciously, be indifferent to the owner, and even show some aggressive behavior.

3. Then the cat will be afraid of water and sound, and will be particularly sensitive to light or odors. The muscles of the whole body will generally experience spasms, which may be accompanied by drooling. During this period, cats will become actively aggressive. .

4. In the later stage, the cat's state will gradually change to stiff limbs, difficulty breathing, foaming at the mouth, and death of systemic organ failure.