Bay leaves are the name of aromatic leaves of several different plants that are used for cooking. These plants include Mexican bay leaves, West Indian Bay leaves, Indonesian bay leaves, Indian bay leaves, Californian bay leaves, and Bay laurels/.
Bay leaves were used for food flavouring by the ancient Greeks and today they are used all across the world in Europe, Asian and American cuisine. You will often find them used in stews, soups, meat, vegetable, seafood dishes as well as sauces.
Bay leaves are often used whole and then removed before the dish is served.
So can Guinea pigs eat bay leaves at all?
Unfortunately, they cant eat them at all. They just cant handle the flavour of them and will make them ill if they eat them.
They are best not fed to them.