private void toolStripButton1_Click(object sender, EventArgs e)
{
FrmIngresoMascotas m = new FrmIngresoMascotas();
m.MdiParent = this;
m.Show();
}
private void ingresoToolStripMenuItem_Click(object sender, EventArgs e)
{
FrmIngresoMascotas m = new FrmIngresoMascotas();
m.MdiParent = this;//el formulario padre es "este"
m.Show();
}
