Terramycin Ophthalmic Ointment for Dogs

Terramycin ophthalmic ointment is a medication used to treat eye infections in dogs. Eye infections can be either minor or serious in nature. Since mild eye infections can be treated at home with medication and non-invasive treatment it's important to diagnose eye infections promptly to avoid complications that require surgery. Canine eye infections can be attributed to various factors such as viral or bacterial infection, allergic response and eye irritation. Pets may also suffer from eye injury, eye inflammation or fungal infection. In order to initiate early treatment, pet owners should watch for any changes to the pet's eye and seek medical help.

Symptoms of Eye Infection or Eye Disorders Include:

  • Eye discharge
  • Redness and inflammation
  • Inability to blink the eye
  • Blurred vision, dog bumps into objects
  • Itchiness, pet paws the face frequently

Diagnosis and Treatment of Dog Eye Infection

The vet will perform a complete eye examination with an ophthalmoscope to detect any internal abnormalities present. The vet will then perform a schirmer tear test to detect tear production. In addition, a fluorescein stain test is performed to diagnose corneal ulcers or lesions. If the diagnosis involves bacterial infection the vet will obtain a sample of discharge from the eye for laboratory analysis. The treatment varies according to the severity and type of eye condition present. Pets suffering from eye conditions such as uveitis, keratoconjunctivitis and eye irritation require eye drops, oral medication and home care to help pets recuperate. Surgery may be necessary for dog's suffering from more severe eye disorders such as glaucoma.

Terramycin for Dog Eye Infection

Terramycin is an antibiotic eye ointment that contains active ingredients Oxtetracycline HCL and Polymyxin B Sulfate that works effectively on gram-positive and gram-negative bacteria. Since it's a broad-spectrum antibiotic, it benefits pets suffering from conjunctivitis, corneal ulcers, eye inflammation and other bacterial infections. Terramycin ophthalmic ointment can be purchased only with a vet prescription. The most common types of bacterial and viral agents that the medication fights include E.coli, A.aerogenes and streptococci. Terramycin also helps cure eye conditions in dogs that occur due to secondary bacterial infection.


Terramycin should be used according to vet instructions. The general administration guideline is topical application 2 to 4 times daily. Although the medication is safe for use in dogs, it shouldn't be administered to pets with known hypersensitivity to the ingredients. Few pets may also develop antibiotic resistant eye infections or new eye infections. Such eye infections require additional diagnostic tests and treatment.

Home Care

Pet suffering from eye infections should be kept away from healthy pets. Eye discharge should be wiped with a soft towel and warm water. Pet owners should also wash hands thoroughly after applying medication or cleaning the dog's eye. Since canine eye infections are common, it's important to detect the primary cause and take preventive measures, when applicable to reduce susceptibility to eye infections. Antibiotic medicines should be stored according to the instructions and disposed in an appropriate manner. If Terramycin ophthalmic ointment is prescribed along with other medications, pet owners should ensure timely administration of oral tablets and follow up with vet checks.

Eye infections are best treated at the early stage. Since eye infections cause pain and discomfort pet owners should talk to the vet about long term solutions for chronic eye disorders.