1. White or translucent chewing gum is normal fresh chewing gum.
2. Dark circles are dry eyes, which usually appear after the cat wakes up from sleep, so pay attention to the cat's eyes.
3. Yellow or light yellow chewing gum indicates that cats may eat too much oil and salt or lack vitamin and cellulose supplements, and need to adjust their diet.
4. Black or dark brown gums may be cat's eye bleeding, so you need to see a doctor immediately.
5. Yellow-green gums indicate that cats may be infected with conjunctivitis and keratitis and need to be treated with special eye drops for pets.
6. Dark red jelly-like gums or yellow gums are bloodshot, indicating that the cat's eyes have been hurt and need immediate medical attention.
In short, pay attention to the gums of cats. If it is abnormal, you need to adjust your diet or seek medical advice in time.