One of my chickens got attacked by a visiting dog yesterday. She looked dead but jumped up once someone touched her leg. Her beak is open and she can’t fully close it. Her head and eye look very swollen. The dog injured her side under the wing. She is unable to eat and drink maybe because of the beak? I gave her water and a raw egg via syringe. I also cleaned the wound and applied triple antibiotic cream. I gave her one dose of antibiotics. She seems alert and can walk. Please help me with the beak and that she can’t eat and drink. Will this get better? There seems to be some drainage coming out of the possible bite wound near her ear. Thank you