Terramycin Ophthalmic Ointment for Dogs

Updated November 21, 2016

Terramycin (Oxytetracycline) ointment is a prescription medication that is prescribed to treat eye infections in dogs and cats. There have been some side effects associated with the use of this medication.


Terramycin ointment is an antibiotic ointment used to treat infections by inhibiting the growth of bacteria. This medicine is in a group of drugs known as tetracyclines. Other tetracycline medications are doxycycline, tetracycline and minocycline.


Terramycin is effective in treating a wide range of bacteria. This includes bacteria that invade the eyes, mouth, bones, blood cells, sinuses and respiratory tract. This medicine is often prescribed in the treatment of conjunctivitis. Terramycin is a prescription medication that must be obtained from a veterinarian.


Terramycin ointment is generally safe for use, but there may be some side effects associated with its use. These may include decreased appetite, stomach problems and damage to the kidneys.

Dosing Information

The usual dosage for eye ointment is to apply to the eyes three to four times a day. It is important to administer the ointment exactly as prescribed by your veterinarian. Finish all medicine, unless otherwise advised by your veterinarian.


The use of tetracycline medications can cause a darkening of the teeth, therefore, do not use in puppies that have not yet had teeth erupt. This medicine is not recommended for use in dogs that have kidney disease or an allergy to tetracycline medications.

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About the Author

Tracy Hodge has been a professional writer since 2007. She currently writes content for various websites, specializing in health and fitness. Hodge also does ghostwriting projects for books, as well as poetry pieces. She has studied nutrition extensively, especially bodybuilding diets and nutritional supplements.