Why Is My Cat Hissing? Understanding Feline Aggression & Stress Signals #3320135 (License: Personal Use)

The image depicts a stylized tabby cat in a defensive posture: ears flattened, mouth wide open mid-hiss, fur bristled, and tail puffed. Red lightning bolt symbols emphasize the intensity and volume of the vocalization. This visual is commonly used to represent feline communication signals related to threat perception or discomfort.

Used on pet care blogs, veterinary resources, or behavior guides to illustrate cat aggression or stress responses; matches user intent for understanding cat body language, solving behavioral issues, or identifying medical concerns behind hissing.