Determining the age of a goat is easy to do for the first few years of its life. The procedure is called toothing a goat.

A goat has no teeth in the upper front of its mouth, but it has eight teeth in the lower front. The size and condition of these eight teeth is the best gauge to determine the goat's age.

This podcast is also available as a blog post here: How to Identify the Age of Your Goat