Does Eva Air Allows Pets? Air allows pets to travel with passengers in the cabin or as checked baggage, depending on the pet's size, weight, and destination. Small dogs, cats, and household birds can travel in the cabin if they meet specific requirements. Larger pets may need to travel as checked baggage or via cargo, subject to airline policies and regulations. It's advisable to check with Eva Air directly for the most accurate and current information regarding pet travel options and restrictions.