This duck was dumped at a lake so isn't mine hence I haven't run off to the vet but if necessary I will go to the vet. The duck has got a major eye problem and I'm not sure what caused it or if he even still has an eye. I have purchased chlorsig (antibiotic eye ointment) and I have some meloxicam (pain relief) I also have a script of cephalexin. Advice? Is the eye gone? Does it look like an infection?