Just thought I'd introduce myself: My name is Nancy. My husband and I are owned by 2 cats (see login name). They are both rescue cats and are part of the family. They have each been acting out lately. Lorenzo has been pooping (diarrhea) on his favorite scratchy toy (the round kind with the spinny ball attached). His diet has not changed and he's on high fiber/hairball control by Science Diet. They won't eat anything but Science Diet--and get sick if I try. It's happened twice in the past 7-10 days. He's the nervous type and it often shows in his stomach--so I'm attributing it to the stray/neighbor's cat outside my house (ours are indoor cats). Also, one of them ( I can't tell which, but suspect it's Kiedis) are peeing AND pooping in the basement away from their (clean) litter box. I'm thinking it's the outside cat again and their marking, but they are peeing ON THE GROUND--not out at a wall AND pooping, which is odd. Any thoughts? I felt so guilty shooing the outdoor cat away--I even had to throw water towards it to make it go away! It broke my heart! Looking forward to getting to know you all!