private void buttonAddAnimal_Click(object sender, EventArgs e)
{
Animals.AddAnimal(sqlConnection, dataGridViewZoo, textBoxName.Text, textBoxAmount.Text);
}
private void button1_Click(object sender, EventArgs e)
{
Animals.ShowAnimals(sqlConnection, dataGridViewZoo);
//dataGridViewZoo.Columns[0].Visible = false;
}
