What items can travel with my pet? Can I pack special toys or bedding to go along with my pet?

What items can travel with my pet? Can I pack special toys or bedding to go along with my pet?

Please limit your pet's luggage to only what will fit into a 1 gallon ziploc bag, such as food, medicine or a small toy. We also recommend sending a familiar small blanket or towel along with your pet. NOTHING MORE, PLEASE...