I would suggest putting some colloidal silver in her drinking water (she will love it) and also using it to treat her eye and paw. The key to colloidal silver is getting a good quality product (CZ sponsor Utopia Silver makes one of the best), use plenty of it and, when using it topically, make sure to keep it wet and in contact with the problem area. For the eye, you could just do a few to several flushes daily.
Steriods can provide relief for swelling, but they also suppress the immune system and long term use can make animals more susceptible to future problems - such as cancer.
Here is a good resource for natural treatments for dogs and other pets: