First of all I'd like to admit openly that I jumped the gun and allowed Sterling access to the whole house today for a short while. He had supervision for an hour or so when we left the house for a 2 hour period. When we came home we found a pee spot on the love seat (it was covered with a blanet, so the sofa was not wet, but you can still kinda smell it). SO: since Jim was still locked up, either Sterling did it or another cat that possibly does not like Sterling, did it. We can't know for sure, but there have been no spots during the time he was locked up. So back into the cage for Sterling. I am going to get his urine sample (hopefully by tomorrow) instead of waiting until his appointment on Monday. Maybe the antibiotics aren't working and he needs something else. Or maybe he needs a higher dose of the amitriptylin.
****HEAVY SIGH****