could be scared of something? I had a cat that would rip the carpets and she was scared of a lot of things (including people) in my house. We couldn't get her to stop but sometimes she would get calm and stop scratching for a while.
I did some research on flea collars and took it off Misty, she has been wearing it for a month or so and I haven't seen any affects so I really hope she is safe.
My cat misty is a tortoiseshell white cat, She is nineteen months old and was born on 5/5/2014. She is very playful and likes to be around people. She doesn't usually like to be petted and meow when she is alone or when we are asleep but eventually goes to sleep too,she eats and drinks normally...