We keep all the dietry laws (no meat and milk together, so we have 2 sets of dishes for everything (and another whole 2 sets for passover), 2 dishwashers.. we wait 6 hours after eating meat products before we have milk), so unkosher animals (no pork, shellfish, bugs on veggies etc)

Um, everything we eat is under rabinical supervision to ensure it is kosher (and its labelled if it has a meat or milk derivative on it)... basically every single food we eat has this, except fresh veggies (which are washed an checked thoroughly -every lettuce leaf etc- for bugs). Our milk, pasta, bread etc is supervised (has a stamp on the packet etc)

The food laws are more complex than this, but this is the basics.