What makes a cat's purr sound different from one another?
1 Answer
Cats' purrs vary in volume, pitch, and frequency, which can make them sound different from one another. Generally, cats will purr at a frequency of 25-150 Hz, which is the same frequency used to soothe and calm humans. Additionally, cats may vary their purr frequency depending on their age, health, and emotional state. Kittens, for example, will typically purr at a higher frequency than adult cats.