colt breeding age

Question
At what age can a colt impregnate a mare? I have an older mare and my friend is thinking about getting a colt to keep her company but I DO NOT want another baby!

Answer
I am so sorry but I really do not know the answer to that. Some people geld them young so if your friend is really interested in this colt then then you two can decide if you want to put the money into getting him gelded. If you do not want to put the money into it then I suggest getting a gelding or a mare or filly.
I'm sorry that I couldnt help that much but I hope this helps!