Gruntling the cat
Hera suffers from Feline Attention Deficit Disorder (i.e., we don't pay enough attention to her, in her opinion), which results in her being frequently disgruntled. Constant re-gruntling is the only therapy for this condition. Here is a photo of my therapeutic technique as taken by Deanne this morning.
Alas, while Hera's condition is treatable, it is not curable. Pettings, prayers (and donations) are constantly needed to keep kitties like her in a gruntled state.