The symptoms of Teddy conjunctivitis include red eyes, frequent tears, sensitivity to light, eyelid closure, increased secretions, and in severe cases, conjunctival congestion, eye swelling and pain, etc. If your dog is found to have symptoms of conjunctivitis, it needs to be treated promptly to avoid causing lesions. If the symptoms are mild, you can use anti-inflammatory eye drops. If the symptoms are severe or do not improve, you need to go to the hospital for treatment.