When can you feel milk in a horse teats?

It depends on the mare. You may feel milk in the mare's udder when she has a month left to foal, or you may feel milk in the mare's udder right after she has foaled.
It depends on the mare. You may feel milk in the mare's udder when she has a month left to foal, or you may feel milk in the mare's udder right after she has foaled.