Thank you for the help . I have elevated the cat dishes , havebought cat grass and have given everyone whom I can catch hairball remedy. the worst barfer is Bo who has a delicate tummy , and Sam who eats like a pig , a furry pig that is.I thought taht the premium foods would eliminate the problem , but Bo cant seem to tolerate anything nd she hates human food. Thanks for all the answers and help . Catmandu and [email protected].