Prednisone is a synthetic corticosteroid used by many veterinarians to treat a wide variety of conditions in dogs including:

* Disorders of the central nervous system.
* Endocrinal disorders like Cushings disease and Addisons disease.
* Neoplastic conditions that is growth of tumors.
* Immune mediated diseases.
* Emergency situations like spinal chord trauma.
* Inflammation related respiratory and bowel disorders.

Side effects of prednisone depend directly on the quantum and duration of the drug administered. Short term use of prednisone is less likely to cause any damaging side effects. It is only when the dose reaches an immunosuppressive level when the side effects start causing concern.

Overdose of prednisone can cause suppression of normal adrenal functions, Cushing’s disease in dogs and destabilization of metabolism if withdrawn abruptly. Short term use can cause excessive urination abnormal hunger and an increase in the appetite for dogs. Prolonged use, even in recommended dosages may cause:

* Diarrhea.
* Gastrointestinal ulcers.
* Inflammation in the pancreas.
* Muscle degeneration.
* Vomiting.
* Weight gain.
* Diabetes.
* Behavioral changes.
* Skin and hair coat problems.