private void listBox3_SelectedIndexChanged(object sender, EventArgs e)
{
if (!int.TryParse(listBox3.GetItemText(listBox3.SelectedItem), out int id))
{
Console.WriteLine("{0} is not an integer", id);
}
else
{
id = Convert.ToInt32(listBox3.GetItemText(listBox3.SelectedItem));
}
Train.AnimalInfo(listBox3, AnimalID, AnimalSize, AnimalMeatEater, id);
}