How old is kid goat?

Excuse me, could you please clarify the context in which you're asking about the age of a "kid goat"? Are we referring to a specific animal, perhaps a pet or livestock, or is this a metaphorical or colloquial expression? If it's an actual young goat, the term "kid" typically refers to a goat that is less than a year old. However, without more context, it's difficult to give an exact answer. Could you provide some additional information or clarify your question?