When can you separate a colt from its mother?

A colt can typically be separated from its mother at around 4 to 6 months of age. At this stage, the colt has usually started eating solid food and can rely less on its mother's milk. However, it's important to ensure that both the mare and colt are ready for separation, as it can be a stressful experience for both. Gradual separation, such as short periods apart, can help ease the transition.