What is a normal heart rate for a cat per minute?
A normal heart rate for a cat is 120-180 beats per minute. Kittens' heart rates are generally higher than adult cats'. An excessively high heart rate may indicate a problem. A cat's heart rate may increase after strenuous exercise or being startled, but it will return to normal after a minute of rest. However, a rapid heart rate may indicate heart disease, requiring immediate veterinary attention to prevent complications. 
A normal heart rate for a cat is 120-180 beats per minute. Kittens have a higher heart rate than adult cats. A cat's heart rate decreases when it is in a stable state. An excessively high heart rate may indicate emotional fluctuations or illness.
Cats' heart rate increases after strenuous exercise or being startled. After the stimulation is relieved or they rest for a period of time, their heart rate usually returns to normal within 1 minute. When raising a cat, it is necessary to ensure a stable environment and reduce stimulation to avoid damage to the heart.
If a cat's heart rate remains consistently fast, it may indicate a heart condition. It's essential to take it to a veterinary hospital immediately for an electrocardiogram (ECG) and echocardiogram to determine the underlying cause and receive appropriate treatment. For cats with heart disease, it's also important to reduce strenuous exercise to prevent worsening of their condition.
