Prednisone is commonly prescribed for dogs to treat allergies, inflammation, autoimmune conditions, and certain cancers. While effective, it can cause noticeable side effects that pet owners should monitor closely.

The most common prednisone side effects in dogs include increased thirst, frequent urination, increased appetite, and weight gain. Many dogs will also pant more than usual and seem restless.

Long-term prednisone use in dogs can lead to weakened immune function, muscle loss, thinning skin, hair loss, and behavioral changes. Dogs may appear lethargic or irritable over time.

Sudden withdrawal can be just as dangerous for dogs as it is for humans. Tapering is essential to avoid adrenal suppression.

If your dog is on prednisone, regular veterinary checkups are important. Always report changes in behavior, appetite, or physical condition to your veterinarian promptly.