I have no way to know just yet. Midnight here has hyperthyroidism, a common diagnosis for cats at or close to 12 years of age. He's lost a good deal of body weight over the past few weeks and has had diarrhea as well. He's been eating quite a bit more as a result.

One of my cats has been having problems with his teeth and his left eye for the last few weeks. Today we brought him in for surgery this morning thinking a few teeth had to be removed and maybe he needed a shot of antibiotics for what we thought was pink eye that we tried to treat a couple weeks before with some ointment.