How do you tell if a hamster has finished mating?

To determine if a hamster has finished mating, observe the pair for signs of separation or disinterest. After mating, males usually disengage and may groom themselves or the female. Additionally, if the female shows signs of restlessness or aggression toward the male, it indicates that mating has concluded. It's also important to note that mating sessions are typically brief, lasting only a few minutes.