NAVTA Approved Veterinary Assistant (AVA) Practice Exam

The typical duration of estrus, or heat, in cats is indeed around 5 to 7 days. During this time, female cats exhibit signs of readiness to mate and may display increased vocalization, affectionate behavior, and a tendency to roll or rub against objects. The estrous cycle in cats is influenced by factors such as lighting conditions and the presence of a male cat, which can also affect the timing and duration of the phases.

While estrus can occasionally extend slightly beyond this range, the 5 to 7 days timeframe generally reflects the most common observed period for the heat cycle in domestic cats. Understanding the signs and duration of estrus is crucial for breeding management and ensuring the overall reproductive health of feline patients.