Good God my cat vomited up worms that looked like spaghetti. NASTY....NASTY....NASTY I really am not a person easily grossed out but that was disgusting. I have never seen anything like it. Does anyone know if over the counter stuff works? Geez. I bought some yesterday and gave it to him but I wonder if it will work. I got the stuff at petco. OH THAT WAS AWFUL. I hope to hell I don't get the things. EWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW.