Polysporin Pink Eye Drops For Dogs. Polysporin eye and ear drops are prescribed to treat and prevent external infections. Can you put polysporin eye drops on a dog?
However, it can only be used safely on dogs for a short period of time. Polysporin is intended for use in humans to treat ear or eye infections. Polysporin eye drops can be used on dogs to treat pink eye or conjunctivitis.