My hen was pinned down by an owl about an hour ago outside the pen. I scared the owl away but the hen ran inside, hid, and was gasping for air. the hen had blood in her mouth and on her beak and has a punture wound on the middle of her back. THE hole is the size of an eraser head but looks pretty deep. NOT sure if her lung is punctured or another part of her anatomy is injured. ALL external bleeding has stopped. THE hen still has labored breathing with gurgling, getting worse and better on and off. WHEN not gurgling her breathing is shallow, looks like she is resting. Applied a natural antibiotic gel to the wound and have covered it with guaze, applying slight pressure. Any way to treat her at home?