Houdini is the same EXACT way! She vomits constantly and it drives me insane! And she is short haired too!

We have tried several different brands of food, hairball treatment.....so many things but nothing works. A lot of the times she vomits right after she eats so I have to clean up tons of half digested cat food and it's really disgusting. They are free fed so there is food out all the time, so it's never like she's overly hungry. We will be taking Houdini in for a thyroid test next month.