Should I take her to the vet? I had friends over for the weekend. She is an outside cat (not my choice). She absolutely hates being indoors. Anyhow, this morning my friend told me the cat had puked in the hallway downstairs. IT looked exactly like her cat food but wet now.She only eats dry. I was fostering for the local SPCA and a week and a half ago the kittens I had were put down due to distemper. I bleached the room and all things the kitties played with before letting my cat into it and she was never in direct contact with them when they were here. My cat had her first complete set of shots, including distemper in her first year of life. We do not usually get more after that for our pets. She is 3 now. Anyhow, today she is just sleeping on the couch. Hardly moves t all. Her nose is dry and she does not seem herself. Opinions please...this change in behaviour does it mean she is sick? How long do I watch her mood change before getting alarmed? Is it possible she has distemper and is there a test a vet can give to determine that? I have read up on distemper and so far it hasn't really helpd me to decide if it could be something she has or not. Any and all opinions will be taken with great respect. Please answer soon.