OK, here's the scenario!

We have 2 male cats..one is 8 yrs old, the other is 16. We also have a 5 year old Golden Retreiver. Everyone is living in harmony and we still are...BUT about 3 months ago, I rescued a little female cat who is about 2 years old. About a month ago, the 16 year old cat decides to do #2 in the living room...not #1, which I'm grateful for (yuck!) If he gets caught, he continues to do his thing and I clean it up! I have taken him to the litter boxes, which he does use for #1, so now I don't know what to do!! I thought maybe he'd quit, but maybe its laziness on his part. He was just to the vet for checkup and shots.. they did bloodwork and fecal tests and he's healthy. I think he's just protesting the newest member of the family.

Any suggestions (other than confining him - HA!) would be welcome!!