Changes in Eating Habits: If your cat suddenly starts eating significantly more or less than usual, it could be a sign of stress.
Increased Hiding: Cats tend to hide when they feel stressed or anxious. If your cat is spending more time than usual in secluded spots or avoiding interaction
Excessive Grooming: While grooming is a natural behavior, excessive licking or biting of fur, especially to the point of hair loss, can indicate stress.
Aggressive Behavior: Stress can lead to sudden changes in temperament. If your normally calm cat starts hissing, biting, or swatting
Litter Box Issues: If your cat starts urinating or defecating outside the litter box, it may be due to stress
Increased Vocalization: Cats may become more vocal when stressed. If your cat is meowing, yowling, or crying more than usual
Restlessness or Hyperactivity: Some cats may react to stress by becoming unusually restless, pacing, or acting hyperactive.
Changes in Sleep Patterns: A stressed cat may sleep more than usual or have trouble resting. If you notice your cat either lethargic or excessively active at odd times