Hi there, I'm Dr. Matt. Have you noticed your goat urinating? One of the most common reasons for male goats to vocalize a lot is pain, and one of the most common reasons they're that painful is a urinary obstruction. This seems especially prevalent in castrated male pygmy goats. In what part of the country are you located? Is he showing any other signs (nasal discharge, fever, etc?). Has he had any vaccines?