My dog was affected with GME, and she is on prednisone since November 2014, but she does not play at all, she got overweight because she is supposed to be a 5lbs yorkie but she's around 7lbs. She started wagging her tail around 2 weeks ago, but other than that she just sits looking depressed. She is also on itraconazole because she got ringworms from a cat. Has anyone ever experienced their yorkie go into depression mode after GME ?