Is this vegetarian ??

That's fine. I'm vegetarian, and you should know whether it is or not because it should say so on the package of the food. If you're still not sure, check the dietry info. It should say things like: contains milk, egg and gluten. The only thing you may have to read the ingredients on is gelatine, found in mainly sweets, because it's kept hidden by calling it a gelling agent.